23777417

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:424

約数の個数: 16

約数和(自身を含む): 25945920

約数和(自身を除く): 2168503

約数列:

[1, 19, 41, 131, 233, 779, 2489, 4427, 5371, 9553, 30523, 102049, 181507, 579937, 1251443, 23777417]

約数ペア:

[(1, 23777417), (19, 1251443), (41, 579937), (131, 181507), (233, 102049), (779, 30523), (2489, 9553), (4427, 5371)]