17311284

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 45837792

約数和(自身を除く): 28526508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 53, 86, 106, 129, 159, 172, 211, 212, 258, 318, 387, 422, 477, 516, 633, 636, 774, 844, 954, 1266, 1548, 1899, 1908, 2279, 2532, 3798, 4558, 6837, 7596, 9073, 9116, 11183, 13674, 18146, 20511, 22366, 27219, 27348, 33549, 36292, 41022, 44732, 54438, 67098, 81657, 82044, 100647, 108876, 134196, 163314, 201294, 326628, 402588, 480869, 961738, 1442607, 1923476, 2885214, 4327821, 5770428, 8655642, 17311284]

約数ペア:

[(1, 17311284), (2, 8655642), (3, 5770428), (4, 4327821), (6, 2885214), (9, 1923476), (12, 1442607), (18, 961738), (36, 480869), (43, 402588), (53, 326628), (86, 201294), (106, 163314), (129, 134196), (159, 108876), (172, 100647), (211, 82044), (212, 81657), (258, 67098), (318, 54438), (387, 44732), (422, 41022), (477, 36292), (516, 33549), (633, 27348), (636, 27219), (774, 22366), (844, 20511), (954, 18146), (1266, 13674), (1548, 11183), (1899, 9116), (1908, 9073), (2279, 7596), (2532, 6837), (3798, 4558)]