563381

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:212

約数の個数: 16

約数和(自身を含む): 715008

約数和(自身を除く): 151627

約数列:

[1, 7, 13, 41, 91, 151, 287, 533, 1057, 1963, 3731, 6191, 13741, 43337, 80483, 563381]

約数ペア:

[(1, 563381), (7, 80483), (13, 43337), (41, 13741), (91, 6191), (151, 3731), (287, 1963), (533, 1057)]