7923403719

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^2\times {\mathrm{283}}^1$

素因数の和:447

約数の個数: 120

約数和(自身を含む): 15033287808

約数和(自身を除く): 7109884089

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 67, 77, 81, 99, 189, 201, 231, 283, 297, 469, 567, 603, 693, 737, 849, 891, 1407, 1809, 1981, 2079, 2211, 2547, 3113, 4221, 4489, 5159, 5427, 5943, 6237, 6633, 7641, 9339, 12663, 13467, 15477, 17829, 18961, 19899, 21791, 22923, 28017, 31423, 37989, 40401, 46431, 49379, 53487, 56883, 59697, 65373, 84051, 94269, 121203, 132727, 139293, 148137, 160461, 170649, 196119, 208571, 252153, 282807, 345653, 363609, 398181, 417879, 444411, 511947, 588357, 625713, 848421, 1036959, 1194543, 1270387, 1333233, 1459997, 1535841, 1765071, 1877139, 2545263, 3110877, 3583629, 3811161, 3999699, 4379991, 5631417, 8892709, 9332631, 10750887, 11433483, 13139973, 13974257, 16894251, 26678127, 27997893, 34300449, 39419919, 41922771, 80034381, 97819799, 102901347, 118259757, 125768313, 240103143, 293459397, 377304939, 720309429, 880378191, 1131914817, 2641134573, 7923403719]

約数ペア:

[(1, 7923403719), (3, 2641134573), (7, 1131914817), (9, 880378191), (11, 720309429), (21, 377304939), (27, 293459397), (33, 240103143), (63, 125768313), (67, 118259757), (77, 102901347), (81, 97819799), (99, 80034381), (189, 41922771), (201, 39419919), (231, 34300449), (283, 27997893), (297, 26678127), (469, 16894251), (567, 13974257), (603, 13139973), (693, 11433483), (737, 10750887), (849, 9332631), (891, 8892709), (1407, 5631417), (1809, 4379991), (1981, 3999699), (2079, 3811161), (2211, 3583629), (2547, 3110877), (3113, 2545263), (4221, 1877139), (4489, 1765071), (5159, 1535841), (5427, 1459997), (5943, 1333233), (6237, 1270387), (6633, 1194543), (7641, 1036959), (9339, 848421), (12663, 625713), (13467, 588357), (15477, 511947), (17829, 444411), (18961, 417879), (19899, 398181), (21791, 363609), (22923, 345653), (28017, 282807), (31423, 252153), (37989, 208571), (40401, 196119), (46431, 170649), (49379, 160461), (53487, 148137), (56883, 139293), (59697, 132727), (65373, 121203), (84051, 94269)]