426657597

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{151}}^1\times {\mathrm{2609}}^1$

素因数の和:2801

約数の個数: 24

約数和(自身を含む): 604601280

約数和(自身を除く): 177943683

約数列:

[1, 3, 19, 57, 151, 361, 453, 1083, 2609, 2869, 7827, 8607, 49571, 54511, 148713, 163533, 393959, 941849, 1181877, 2825547, 7485221, 22455663, 142219199, 426657597]

約数ペア:

[(1, 426657597), (3, 142219199), (19, 22455663), (57, 7485221), (151, 2825547), (361, 1181877), (453, 941849), (1083, 393959), (2609, 163533), (2869, 148713), (7827, 54511), (8607, 49571)]