91161651

素因数分解:

$3^1\times 7^1\times {\mathrm{2039}}^1\times {\mathrm{2129}}^1$

素因数の和:4178

約数の個数: 16

約数和(自身を含む): 139046400

約数和(自身を除く): 47884749

約数列:

[1, 3, 7, 21, 2039, 2129, 6117, 6387, 14273, 14903, 42819, 44709, 4341031, 13023093, 30387217, 91161651]

約数ペア:

[(1, 91161651), (3, 30387217), (7, 13023093), (21, 4341031), (2039, 44709), (2129, 42819), (6117, 14903), (6387, 14273)]