2155702973

素因数分解:

${\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{3491}}^1$

素因数の和:3796

約数の個数: 16

約数和(自身を含む): 2244713472

約数和(自身を除く): 89010499

約数列:

[1, 53, 61, 191, 3233, 3491, 10123, 11651, 185023, 212951, 617503, 666781, 11286403, 35339393, 40673641, 2155702973]

約数ペア:

[(1, 2155702973), (53, 40673641), (61, 35339393), (191, 11286403), (3233, 666781), (3491, 617503), (10123, 212951), (11651, 185023)]