81533200319

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1380959}}^1$

素因数の和:1381150

約数の個数: 16

約数和(自身を含む): 90679357440

約数和(自身を除く): 9146157121

約数列:

[1, 17, 23, 151, 391, 2567, 3473, 59041, 1380959, 23476303, 31762057, 208524809, 539954969, 3544921753, 4796070607, 81533200319]

約数ペア:

[(1, 81533200319), (17, 4796070607), (23, 3544921753), (151, 539954969), (391, 208524809), (2567, 31762057), (3473, 23476303), (59041, 1380959)]