23574057

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 36239616

約数和(自身を除く): 12665559

約数列:

[1, 3, 13, 23, 39, 41, 69, 123, 299, 533, 641, 897, 943, 1599, 1923, 2829, 8333, 12259, 14743, 24999, 26281, 36777, 44229, 78843, 191659, 341653, 574977, 604463, 1024959, 1813389, 7858019, 23574057]

約数ペア:

[(1, 23574057), (3, 7858019), (13, 1813389), (23, 1024959), (39, 604463), (41, 574977), (69, 341653), (123, 191659), (299, 78843), (533, 44229), (641, 36777), (897, 26281), (943, 24999), (1599, 14743), (1923, 12259), (2829, 8333)]