23180843

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1487}}^1$

素因数の和:1642

約数の個数: 16

約数和(自身を含む): 28283904

約数和(自身を除く): 5103061

約数列:

[1, 7, 17, 119, 131, 917, 1487, 2227, 10409, 15589, 25279, 176953, 194797, 1363579, 3311549, 23180843]

約数ペア:

[(1, 23180843), (7, 3311549), (17, 1363579), (119, 194797), (131, 176953), (917, 25279), (1487, 15589), (2227, 10409)]