248931449

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{6551}}^1$

素因数の和:6680

約数の個数: 16

約数和(自身を含む): 278853120

約数和(自身を除く): 29921671

約数列:

[1, 13, 37, 79, 481, 1027, 2923, 6551, 37999, 85163, 242387, 517529, 3151031, 6727877, 19148573, 248931449]

約数ペア:

[(1, 248931449), (13, 19148573), (37, 6727877), (79, 3151031), (481, 517529), (1027, 242387), (2923, 85163), (6551, 37999)]