71310811

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^2$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 86247504

約数和(自身を除く): 14936693

約数列:

[1, 11, 13, 53, 97, 143, 583, 689, 1067, 1261, 5141, 7579, 9409, 13871, 56551, 66833, 103499, 122317, 498677, 735163, 1345487, 5485447, 6482801, 71310811]

約数ペア:

[(1, 71310811), (11, 6482801), (13, 5485447), (53, 1345487), (97, 735163), (143, 498677), (583, 122317), (689, 103499), (1067, 66833), (1261, 56551), (5141, 13871), (7579, 9409)]