7513948269

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 108

約数和(自身を含む): 12429953536

約数和(自身を除く): 4916005267

約数列:

[1, 3, 9, 17, 23, 43, 51, 69, 127, 129, 153, 207, 289, 381, 387, 391, 529, 731, 867, 989, 1143, 1173, 1587, 2159, 2193, 2601, 2921, 2967, 3519, 4761, 5461, 6477, 6579, 6647, 8763, 8901, 8993, 12427, 16383, 16813, 19431, 19941, 22747, 26289, 26979, 36703, 37281, 49149, 49657, 50439, 59823, 67183, 68241, 80937, 92837, 110109, 111843, 125603, 148971, 151317, 152881, 201549, 204723, 278511, 285821, 330327, 376809, 386699, 446913, 458643, 604647, 835533, 844169, 857463, 1130427, 1142111, 1160097, 1375929, 1578229, 2135251, 2532507, 2572389, 2888869, 3426333, 3480291, 4734687, 6405753, 6573883, 7597521, 8666607, 10278999, 14204061, 19217259, 19415887, 19721649, 25999821, 36299267, 49110773, 58247661, 59164947, 108897801, 147332319, 174742983, 326693403, 441996957, 834883141, 2504649423, 7513948269]

約数ペア:

[(1, 7513948269), (3, 2504649423), (9, 834883141), (17, 441996957), (23, 326693403), (43, 174742983), (51, 147332319), (69, 108897801), (127, 59164947), (129, 58247661), (153, 49110773), (207, 36299267), (289, 25999821), (381, 19721649), (387, 19415887), (391, 19217259), (529, 14204061), (731, 10278999), (867, 8666607), (989, 7597521), (1143, 6573883), (1173, 6405753), (1587, 4734687), (2159, 3480291), (2193, 3426333), (2601, 2888869), (2921, 2572389), (2967, 2532507), (3519, 2135251), (4761, 1578229), (5461, 1375929), (6477, 1160097), (6579, 1142111), (6647, 1130427), (8763, 857463), (8901, 844169), (8993, 835533), (12427, 604647), (16383, 458643), (16813, 446913), (19431, 386699), (19941, 376809), (22747, 330327), (26289, 285821), (26979, 278511), (36703, 204723), (37281, 201549), (49149, 152881), (49657, 151317), (50439, 148971), (59823, 125603), (67183, 111843), (68241, 110109), (80937, 92837)]