157055703

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241253}}^1$

素因数の和:241294

約数の個数: 16

約数和(自身を含む): 247044096

約数和(自身を除く): 89988393

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 241253, 723759, 1688771, 5066313, 7478843, 22436529, 52351901, 157055703]

約数ペア:

[(1, 157055703), (3, 52351901), (7, 22436529), (21, 7478843), (31, 5066313), (93, 1688771), (217, 723759), (651, 241253)]