61888047

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 91929600

約数和(自身を除く): 30041553

約数列:

[1, 3, 13, 39, 53, 79, 159, 237, 379, 689, 1027, 1137, 2067, 3081, 4187, 4927, 12561, 14781, 20087, 29941, 54431, 60261, 89823, 163293, 261131, 389233, 783393, 1167699, 1586873, 4760619, 20629349, 61888047]

約数ペア:

[(1, 61888047), (3, 20629349), (13, 4760619), (39, 1586873), (53, 1167699), (79, 783393), (159, 389233), (237, 261131), (379, 163293), (689, 89823), (1027, 60261), (1137, 54431), (2067, 29941), (3081, 20087), (4187, 14781), (4927, 12561)]