68141801

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4651}}^1$

素因数の和:4701

約数の個数: 24

約数和(自身を含む): 89095104

約数和(自身を除く): 20953303

約数列:

[1, 7, 13, 23, 49, 91, 161, 299, 637, 1127, 2093, 4651, 14651, 32557, 60463, 106973, 227899, 423241, 748811, 1390649, 2962687, 5241677, 9734543, 68141801]

約数ペア:

[(1, 68141801), (7, 9734543), (13, 5241677), (23, 2962687), (49, 1390649), (91, 748811), (161, 423241), (299, 227899), (637, 106973), (1127, 60463), (2093, 32557), (4651, 14651)]