149898470401

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{558067}}^1$

素因数の和:558364

約数の個数: 16

約数和(自身を含む): 160902165760

約数和(自身を除く): 11003695359

約数列:

[1, 19, 67, 211, 1273, 4009, 14137, 268603, 558067, 10603273, 37390489, 117752137, 710419291, 2237290603, 7889393179, 149898470401]

約数ペア:

[(1, 149898470401), (19, 7889393179), (67, 2237290603), (211, 710419291), (1273, 117752137), (4009, 37390489), (14137, 10603273), (268603, 558067)]