23992423

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1193}}^1$

素因数の和:1243

約数の個数: 24

約数和(自身を含む): 31464288

約数和(自身を除く): 7471865

約数列:

[1, 7, 13, 17, 91, 119, 169, 221, 1183, 1193, 1547, 2873, 8351, 15509, 20111, 20281, 108563, 141967, 201617, 263653, 1411319, 1845571, 3427489, 23992423]

約数ペア:

[(1, 23992423), (7, 3427489), (13, 1845571), (17, 1411319), (91, 263653), (119, 201617), (169, 141967), (221, 108563), (1183, 20281), (1193, 20111), (1547, 15509), (2873, 8351)]