177728547

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{2351}}^1$

素因数の和:2690

約数の個数: 16

約数和(自身を含む): 240242688

約数和(自身を除く): 62514141

約数列:

[1, 3, 113, 223, 339, 669, 2351, 7053, 25199, 75597, 265663, 524273, 796989, 1572819, 59242849, 177728547]

約数ペア:

[(1, 177728547), (3, 59242849), (113, 1572819), (223, 796989), (339, 524273), (669, 265663), (2351, 75597), (7053, 25199)]