101616837

素因数分解:

$3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 172915200

約数和(自身を除く): 71298363

約数列:

[1, 3, 7, 17, 21, 37, 49, 51, 111, 119, 147, 157, 259, 343, 357, 471, 629, 777, 833, 1029, 1099, 1813, 1887, 2499, 2669, 3297, 4403, 5439, 5809, 5831, 7693, 8007, 12691, 13209, 17427, 17493, 18683, 23079, 30821, 38073, 40663, 53851, 56049, 92463, 98753, 121989, 130781, 161553, 215747, 284641, 296259, 392343, 647241, 691271, 853923, 915467, 1992487, 2073813, 2746401, 4838897, 5977461, 14516691, 33872279, 101616837]

約数ペア:

[(1, 101616837), (3, 33872279), (7, 14516691), (17, 5977461), (21, 4838897), (37, 2746401), (49, 2073813), (51, 1992487), (111, 915467), (119, 853923), (147, 691271), (157, 647241), (259, 392343), (343, 296259), (357, 284641), (471, 215747), (629, 161553), (777, 130781), (833, 121989), (1029, 98753), (1099, 92463), (1813, 56049), (1887, 53851), (2499, 40663), (2669, 38073), (3297, 30821), (4403, 23079), (5439, 18683), (5809, 17493), (5831, 17427), (7693, 13209), (8007, 12691)]