214757788221

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{45013}}^1\times {\mathrm{11279}}^1$

素因数の和:56345

約数の個数: 24

約数和(自身を含む): 316840942080

約数和(自身を除く): 102083153859

約数列:

[1, 3, 9, 47, 141, 423, 11279, 33837, 45013, 101511, 135039, 405117, 530113, 1590339, 2115611, 4771017, 6346833, 19040499, 507701627, 1523104881, 4569314643, 23861976469, 71585929407, 214757788221]

約数ペア:

[(1, 214757788221), (3, 71585929407), (9, 23861976469), (47, 4569314643), (141, 1523104881), (423, 507701627), (11279, 19040499), (33837, 6346833), (45013, 4771017), (101511, 2115611), (135039, 1590339), (405117, 530113)]