281033772

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{441877}}^1$

素因数の和:441937

約数の個数: 24

約数和(自身を含む): 668119536

約数和(自身を除く): 387085764

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 441877, 883754, 1325631, 1767508, 2651262, 5302524, 23419481, 46838962, 70258443, 93677924, 140516886, 281033772]

約数ペア:

[(1, 281033772), (2, 140516886), (3, 93677924), (4, 70258443), (6, 46838962), (12, 23419481), (53, 5302524), (106, 2651262), (159, 1767508), (212, 1325631), (318, 883754), (636, 441877)]