67650037

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1741}}^1$

素因数の和:1829

約数の個数: 24

約数和(自身を含む): 86187192

約数和(自身を除く): 18537155

約数列:

[1, 7, 13, 49, 61, 91, 427, 637, 793, 1741, 2989, 5551, 12187, 22633, 38857, 85309, 106201, 158431, 743407, 1109017, 1380613, 5203849, 9664291, 67650037]

約数ペア:

[(1, 67650037), (7, 9664291), (13, 5203849), (49, 1380613), (61, 1109017), (91, 743407), (427, 158431), (637, 106201), (793, 85309), (1741, 38857), (2989, 22633), (5551, 12187)]