57682289

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1171}}^1$

素因数の和:1436

約数の個数: 16

約数和(自身を含む): 68407296

約数和(自身を除く): 10725007

約数列:

[1, 7, 31, 217, 227, 1171, 1589, 7037, 8197, 36301, 49259, 254107, 265817, 1860719, 8240327, 57682289]

約数ペア:

[(1, 57682289), (7, 8240327), (31, 1860719), (217, 265817), (227, 254107), (1171, 49259), (1589, 36301), (7037, 8197)]