69136479

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{647}}^1$

素因数の和:1067

約数の個数: 24

約数和(自身を含む): 103514112

約数和(自身を除く): 34377633

約数列:

[1, 3, 9, 31, 93, 279, 383, 647, 1149, 1941, 3447, 5823, 11873, 20057, 35619, 60171, 106857, 180513, 247801, 743403, 2230209, 7681831, 23045493, 69136479]

約数ペア:

[(1, 69136479), (3, 23045493), (9, 7681831), (31, 2230209), (93, 743403), (279, 247801), (383, 180513), (647, 106857), (1149, 60171), (1941, 35619), (3447, 20057), (5823, 11873)]