171663771

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1\times {\mathrm{2081}}^1$

素因数の和:3002

約数の個数: 16

約数和(自身を含む): 236648448

約数和(自身を除く): 64984677

約数列:

[1, 3, 31, 93, 887, 2081, 2661, 6243, 27497, 64511, 82491, 193533, 1845847, 5537541, 57221257, 171663771]

約数ペア:

[(1, 171663771), (3, 57221257), (31, 5537541), (93, 1845847), (887, 193533), (2081, 82491), (2661, 64511), (6243, 27497)]