56071337

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 69220800

約数和(自身を除く): 13149463

約数列:

[1, 7, 19, 49, 133, 229, 263, 931, 1603, 1841, 4351, 4997, 11221, 12887, 30457, 34979, 60227, 213199, 244853, 421589, 1144313, 2951123, 8010191, 56071337]

約数ペア:

[(1, 56071337), (7, 8010191), (19, 2951123), (49, 1144313), (133, 421589), (229, 244853), (263, 213199), (931, 60227), (1603, 34979), (1841, 30457), (4351, 12887), (4997, 11221)]