157035417

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{679807}}^1$

素因数の和:679828

約数の個数: 16

約数和(自身を含む): 261046272

約数和(自身を除く): 104010855

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 679807, 2039421, 4758649, 7477877, 14275947, 22433631, 52345139, 157035417]

約数ペア:

[(1, 157035417), (3, 52345139), (7, 22433631), (11, 14275947), (21, 7477877), (33, 4758649), (77, 2039421), (231, 679807)]