56221437

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{9049}}^1$

素因数の和:9180

約数の個数: 16

約数和(自身を含む): 79640000

約数和(自身を除く): 23418563

約数列:

[1, 3, 19, 57, 109, 327, 2071, 6213, 9049, 27147, 171931, 515793, 986341, 2959023, 18740479, 56221437]

約数ペア:

[(1, 56221437), (3, 18740479), (19, 2959023), (57, 986341), (109, 515793), (327, 171931), (2071, 27147), (6213, 9049)]