63520977

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 94348800

約数和(自身を除く): 30827823

約数列:

[1, 3, 13, 39, 53, 79, 159, 237, 389, 689, 1027, 1167, 2067, 3081, 4187, 5057, 12561, 15171, 20617, 30731, 54431, 61851, 92193, 163293, 268021, 399503, 804063, 1198509, 1628743, 4886229, 21173659, 63520977]

約数ペア:

[(1, 63520977), (3, 21173659), (13, 4886229), (39, 1628743), (53, 1198509), (79, 804063), (159, 399503), (237, 268021), (389, 163293), (689, 92193), (1027, 61851), (1167, 54431), (2067, 30731), (3081, 20617), (4187, 15171), (5057, 12561)]