156939324009

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{129809201}}^1$

素因数の和:129809248

約数の個数: 16

約数和(自身を含む): 232618089984

約数和(自身を除く): 75678765975

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 129809201, 389427603, 1687519613, 4024085231, 5062558839, 12072255693, 52313108003, 156939324009]

約数ペア:

[(1, 156939324009), (3, 52313108003), (13, 12072255693), (31, 5062558839), (39, 4024085231), (93, 1687519613), (403, 389427603), (1209, 129809201)]