315041671

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{25703}}^1$

素因数の和:25830

約数の個数: 16

約数和(自身を含む): 384943104

約数和(自身を除く): 69901433

約数列:

[1, 7, 17, 103, 119, 721, 1751, 12257, 25703, 179921, 436951, 2647409, 3058657, 18531863, 45005953, 315041671]

約数ペア:

[(1, 315041671), (7, 45005953), (17, 18531863), (103, 3058657), (119, 2647409), (721, 436951), (1751, 179921), (12257, 25703)]