172330151

素因数分解:

$7^1\times {\mathrm{29}}^2\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 207284064

約数和(自身を除く): 34953913

約数列:

[1, 7, 29, 73, 203, 401, 511, 841, 2117, 2807, 5887, 11629, 14819, 29273, 61393, 81403, 204911, 337241, 429751, 848917, 2360687, 5942419, 24618593, 172330151]

約数ペア:

[(1, 172330151), (7, 24618593), (29, 5942419), (73, 2360687), (203, 848917), (401, 429751), (511, 337241), (841, 204911), (2117, 81403), (2807, 61393), (5887, 29273), (11629, 14819)]