161935319

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{104677}}^1$

素因数の和:104714

約数の個数: 16

約数和(自身を含む): 211030848

約数和(自身を除く): 49095529

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 104677, 732739, 1360801, 1779509, 9525607, 12456563, 23133617, 161935319]

約数ペア:

[(1, 161935319), (7, 23133617), (13, 12456563), (17, 9525607), (91, 1779509), (119, 1360801), (221, 732739), (1547, 104677)]