2017101597

素因数分解:

$3^1\times 7^1\times {\mathrm{12157}}^1\times {\mathrm{7901}}^1$

素因数の和:20068

約数の個数: 16

約数和(自身を含む): 3074320512

約数和(自身を除く): 1057218915

約数列:

[1, 3, 7, 21, 7901, 12157, 23703, 36471, 55307, 85099, 165921, 255297, 96052457, 288157371, 672367199, 2017101597]

約数ペア:

[(1, 2017101597), (3, 672367199), (7, 288157371), (21, 96052457), (7901, 255297), (12157, 165921), (23703, 85099), (36471, 55307)]