23263197

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:700

約数の個数: 16

約数和(自身を含む): 31558848

約数和(自身を除く): 8295651

約数列:

[1, 3, 113, 163, 339, 421, 489, 1263, 18419, 47573, 55257, 68623, 142719, 205869, 7754399, 23263197]

約数ペア:

[(1, 23263197), (3, 7754399), (113, 205869), (163, 142719), (339, 68623), (421, 55257), (489, 47573), (1263, 18419)]