156939548727

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{241}}^1\times {\mathrm{1284421}}^1$

素因数の和:1284691

約数の個数: 24

約数和(自身を含む): 227527650768

約数和(自身を除く): 70588102041

約数列:

[1, 3, 13, 39, 169, 241, 507, 723, 3133, 9399, 40729, 122187, 1284421, 3853263, 16697473, 50092419, 217067149, 309545461, 651201447, 928636383, 4024090993, 12072272979, 52313182909, 156939548727]

約数ペア:

[(1, 156939548727), (3, 52313182909), (13, 12072272979), (39, 4024090993), (169, 928636383), (241, 651201447), (507, 309545461), (723, 217067149), (3133, 50092419), (9399, 16697473), (40729, 3853263), (122187, 1284421)]