69687319

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 79714800

約数和(自身を除く): 10027481

約数列:

[1, 13, 29, 59, 169, 241, 377, 767, 1711, 3133, 4901, 6989, 9971, 14219, 22243, 40729, 90857, 184847, 289159, 412351, 1181141, 2403011, 5360563, 69687319]

約数ペア:

[(1, 69687319), (13, 5360563), (29, 2403011), (59, 1181141), (169, 412351), (241, 289159), (377, 184847), (767, 90857), (1711, 40729), (3133, 22243), (4901, 14219), (6989, 9971)]