201851251

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{8039}}^1$

素因数の和:8274

約数の個数: 16

約数和(自身を含む): 245445120

約数和(自身を除く): 43593869

約数列:

[1, 7, 17, 119, 211, 1477, 3587, 8039, 25109, 56273, 136663, 956641, 1696229, 11873603, 28835893, 201851251]

約数ペア:

[(1, 201851251), (7, 28835893), (17, 11873603), (119, 1696229), (211, 956641), (1477, 136663), (3587, 56273), (8039, 25109)]