87907443

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 130636800

約数和(自身を除く): 42729357

約数列:

[1, 3, 13, 39, 53, 71, 159, 213, 599, 689, 923, 1797, 2067, 2769, 3763, 7787, 11289, 23361, 31747, 42529, 48919, 95241, 127587, 146757, 412711, 552877, 1238133, 1658631, 2254037, 6762111, 29302481, 87907443]

約数ペア:

[(1, 87907443), (3, 29302481), (13, 6762111), (39, 2254037), (53, 1658631), (71, 1238133), (159, 552877), (213, 412711), (599, 146757), (689, 127587), (923, 95241), (1797, 48919), (2067, 42529), (2769, 31747), (3763, 23361), (7787, 11289)]