181653303

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2633}}^1$

素因数の和:2739

約数の個数: 32

約数和(自身を含む): 274357440

約数和(自身を除く): 92704137

約数列:

[1, 3, 13, 29, 39, 61, 87, 183, 377, 793, 1131, 1769, 2379, 2633, 5307, 7899, 22997, 34229, 68991, 76357, 102687, 160613, 229071, 481839, 992641, 2087969, 2977923, 4657777, 6263907, 13973331, 60551101, 181653303]

約数ペア:

[(1, 181653303), (3, 60551101), (13, 13973331), (29, 6263907), (39, 4657777), (61, 2977923), (87, 2087969), (183, 992641), (377, 481839), (793, 229071), (1131, 160613), (1769, 102687), (2379, 76357), (2633, 68991), (5307, 34229), (7899, 22997)]