1423087491

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1652831}}^1$

素因数の和:1652882

約数の個数: 16

約数和(自身を含む): 2221406208

約数和(自身を除く): 798318717

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1652831, 4958493, 11569817, 34709451, 67766071, 203298213, 474362497, 1423087491]

約数ペア:

[(1, 1423087491), (3, 474362497), (7, 203298213), (21, 67766071), (41, 34709451), (123, 11569817), (287, 4958493), (861, 1652831)]