748272063

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{7481}}^1$

素因数の和:7935

約数の個数: 32

約数和(自身を含む): 1246920192

約数和(自身を除く): 498648129

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 433, 1299, 3031, 4763, 7481, 9093, 14289, 22443, 33341, 52367, 82291, 100023, 157101, 246873, 576037, 1728111, 3239273, 9717819, 22674911, 35632003, 68024733, 106896009, 249424021, 748272063]

約数ペア:

[(1, 748272063), (3, 249424021), (7, 106896009), (11, 68024733), (21, 35632003), (33, 22674911), (77, 9717819), (231, 3239273), (433, 1728111), (1299, 576037), (3031, 246873), (4763, 157101), (7481, 100023), (9093, 82291), (14289, 52367), (22443, 33341)]