90113531

素因数分解:

${\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:502

約数の個数: 16

約数和(自身を含む): 94868928

約数和(自身を除く): 4755397

約数列:

[1, 41, 61, 137, 263, 2501, 5617, 8357, 10783, 16043, 36031, 342637, 657763, 1477271, 2197891, 90113531]

約数ペア:

[(1, 90113531), (41, 2197891), (61, 1477271), (137, 657763), (263, 342637), (2501, 36031), (5617, 16043), (8357, 10783)]