156679239

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1\times {\mathrm{1307}}^1$

素因数の和:2630

約数の個数: 16

約数和(自身を含む): 215976960

約数和(自身を除く): 59297721

約数列:

[1, 3, 31, 93, 1289, 1307, 3867, 3921, 39959, 40517, 119877, 121551, 1684723, 5054169, 52226413, 156679239]

約数ペア:

[(1, 156679239), (3, 52226413), (31, 5054169), (93, 1684723), (1289, 121551), (1307, 119877), (3867, 40517), (3921, 39959)]