147886109

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{4211}}^1$

素因数の和:4420

約数の個数: 16

約数和(自身を含む): 175893120

約数和(自身を除く): 28007011

約数列:

[1, 7, 29, 173, 203, 1211, 4211, 5017, 29477, 35119, 122119, 728503, 854833, 5099521, 21126587, 147886109]

約数ペア:

[(1, 147886109), (7, 21126587), (29, 5099521), (173, 854833), (203, 728503), (1211, 122119), (4211, 35119), (5017, 29477)]