89442733247

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{123427}}^1$

素因数の和:124107

約数の個数: 24

約数和(自身を含む): 108739080576

約数和(自身を除く): 19296347329

約数列:

[1, 7, 23, 49, 161, 643, 1127, 4501, 14789, 31507, 103523, 123427, 724661, 863989, 2838821, 6047923, 19871747, 79363561, 139102229, 555544927, 1825361903, 3888814489, 12777533321, 89442733247]

約数ペア:

[(1, 89442733247), (7, 12777533321), (23, 3888814489), (49, 1825361903), (161, 555544927), (643, 139102229), (1127, 79363561), (4501, 19871747), (14789, 6047923), (31507, 2838821), (103523, 863989), (123427, 724661)]