156965963307

素因数分解:

$3^1\times {\mathrm{1297}}^1\times {\mathrm{2213}}^1\times {\mathrm{18229}}^1$

素因数の和:21742

約数の個数: 16

約数和(自身を含む): 209555454240

約数和(自身を除く): 52589490933

約数列:

[1, 3, 1297, 2213, 3891, 6639, 18229, 54687, 2870261, 8610783, 23643013, 40340777, 70929039, 121022331, 52321987769, 156965963307]

約数ペア:

[(1, 156965963307), (3, 52321987769), (1297, 121022331), (2213, 70929039), (3891, 40340777), (6639, 23643013), (18229, 8610783), (54687, 2870261)]