156621111

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{10771}}^1$

素因数の和:10942

約数の個数: 16

約数和(自身を含む): 216129408

約数和(自身を除く): 59508297

約数列:

[1, 3, 37, 111, 131, 393, 4847, 10771, 14541, 32313, 398527, 1195581, 1411001, 4233003, 52207037, 156621111]

約数ペア:

[(1, 156621111), (3, 52207037), (37, 4233003), (111, 1411001), (131, 1195581), (393, 398527), (4847, 32313), (10771, 14541)]