7831268263

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:233

約数の個数: 128

約数和(自身を含む): 11119804416

約数和(自身を除く): 3288536153

約数列:

[1, 7, 13, 17, 37, 41, 47, 71, 91, 119, 221, 259, 287, 329, 481, 497, 533, 611, 629, 697, 799, 923, 1207, 1517, 1547, 1739, 1927, 2627, 2911, 3337, 3367, 3731, 4277, 4403, 4879, 5593, 6461, 8177, 8449, 9061, 10387, 10619, 12173, 13489, 15691, 18389, 19721, 20377, 22607, 23359, 25051, 25789, 29563, 32759, 34151, 37843, 43381, 44659, 49487, 56729, 57239, 63427, 71299, 72709, 107707, 109837, 123469, 136817, 138047, 158249, 175357, 180523, 206941, 229313, 239057, 264901, 303667, 312613, 335257, 346409, 384319, 397103, 425867, 499093, 580567, 643331, 737477, 753949, 864283, 926887, 957719, 1212083, 1400191, 1605097, 1778621, 1831019, 2098973, 2325889, 2346799, 2690233, 2981069, 4063969, 4503317, 5062229, 5162339, 6488209, 8484581, 9801337, 11235679, 12450347, 12817133, 14692811, 15757079, 16281223, 23803247, 27286649, 30236557, 35435603, 65808977, 86057893, 110299553, 166622729, 191006543, 211655899, 460662839, 602405251, 1118752609, 7831268263]

約数ペア:

[(1, 7831268263), (7, 1118752609), (13, 602405251), (17, 460662839), (37, 211655899), (41, 191006543), (47, 166622729), (71, 110299553), (91, 86057893), (119, 65808977), (221, 35435603), (259, 30236557), (287, 27286649), (329, 23803247), (481, 16281223), (497, 15757079), (533, 14692811), (611, 12817133), (629, 12450347), (697, 11235679), (799, 9801337), (923, 8484581), (1207, 6488209), (1517, 5162339), (1547, 5062229), (1739, 4503317), (1927, 4063969), (2627, 2981069), (2911, 2690233), (3337, 2346799), (3367, 2325889), (3731, 2098973), (4277, 1831019), (4403, 1778621), (4879, 1605097), (5593, 1400191), (6461, 1212083), (8177, 957719), (8449, 926887), (9061, 864283), (10387, 753949), (10619, 737477), (12173, 643331), (13489, 580567), (15691, 499093), (18389, 425867), (19721, 397103), (20377, 384319), (22607, 346409), (23359, 335257), (25051, 312613), (25789, 303667), (29563, 264901), (32759, 239057), (34151, 229313), (37843, 206941), (43381, 180523), (44659, 175357), (49487, 158249), (56729, 138047), (57239, 136817), (63427, 123469), (71299, 109837), (72709, 107707)]