65733843

素因数分解:

$3^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{1871}}^1$

素因数の和:2127

約数の個数: 24

約数和(自身を含む): 102435840

約数和(自身を除く): 36701997

約数列:

[1, 3, 7, 21, 49, 147, 239, 717, 1673, 1871, 5019, 5613, 11711, 13097, 35133, 39291, 91679, 275037, 447169, 1341507, 3130183, 9390549, 21911281, 65733843]

約数ペア:

[(1, 65733843), (3, 21911281), (7, 9390549), (21, 3130183), (49, 1341507), (147, 447169), (239, 275037), (717, 91679), (1673, 39291), (1871, 35133), (5019, 13097), (5613, 11711)]