54620881

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{4211}}^1$

素因数の和:4344

約数の個数: 16

約数和(自身を含む): 66718080

約数和(自身を除く): 12097199

約数列:

[1, 7, 17, 109, 119, 763, 1853, 4211, 12971, 29477, 71587, 458999, 501109, 3212993, 7802983, 54620881]

約数ペア:

[(1, 54620881), (7, 7802983), (17, 3212993), (109, 501109), (119, 458999), (763, 71587), (1853, 29477), (4211, 12971)]