203460313

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{3793}}^1$

素因数の和:3976

約数の個数: 16

約数和(自身を含む): 237959680

約数和(自身を除く): 34499367

約数列:

[1, 7, 79, 97, 553, 679, 3793, 7663, 26551, 53641, 299647, 367921, 2097529, 2575447, 29065759, 203460313]

約数ペア:

[(1, 203460313), (7, 29065759), (79, 2575447), (97, 2097529), (553, 367921), (679, 299647), (3793, 53641), (7663, 26551)]