53393967

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{6827}}^1$

素因数の和:6923

約数の個数: 24

約数和(自身を含む): 85213440

約数和(自身を除く): 31819473

約数列:

[1, 3, 9, 11, 33, 79, 99, 237, 711, 869, 2607, 6827, 7821, 20481, 61443, 75097, 225291, 539333, 675873, 1617999, 4853997, 5932663, 17797989, 53393967]

約数ペア:

[(1, 53393967), (3, 17797989), (9, 5932663), (11, 4853997), (33, 1617999), (79, 675873), (99, 539333), (237, 225291), (711, 75097), (869, 61443), (2607, 20481), (6827, 7821)]