67104961

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5413}}^1$

素因数の和:5461

約数の個数: 24

約数和(自身を含む): 88876224

約数和(自身を除く): 21771263

約数列:

[1, 7, 11, 23, 49, 77, 161, 253, 539, 1127, 1771, 5413, 12397, 37891, 59543, 124499, 265237, 416801, 871493, 1369489, 2917607, 6100451, 9586423, 67104961]

約数ペア:

[(1, 67104961), (7, 9586423), (11, 6100451), (23, 2917607), (49, 1369489), (77, 871493), (161, 416801), (253, 265237), (539, 124499), (1127, 59543), (1771, 37891), (5413, 12397)]