219041039

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{14051}}^1$

素因数の和:14206

約数の個数: 16

約数和(自身を含む): 267100416

約数和(自身を除く): 48059377

約数列:

[1, 7, 17, 119, 131, 917, 2227, 14051, 15589, 98357, 238867, 1672069, 1840681, 12884767, 31291577, 219041039]

約数ペア:

[(1, 219041039), (7, 31291577), (17, 12884767), (119, 1840681), (131, 1672069), (917, 238867), (2227, 98357), (14051, 15589)]