119020321

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1\times {\mathrm{887}}^1$

素因数の和:1584

約数の個数: 16

約数和(自身を含む): 141085440

約数和(自身を除く): 22065119

約数列:

[1, 7, 29, 203, 661, 887, 4627, 6209, 19169, 25723, 134183, 180061, 586307, 4104149, 17002903, 119020321]

約数ペア:

[(1, 119020321), (7, 17002903), (29, 4104149), (203, 586307), (661, 180061), (887, 134183), (4627, 25723), (6209, 19169)]