68156697

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{5869}}^1$

素因数の和:5965

約数の個数: 24

約数和(自身を含む): 107068800

約数和(自身を除く): 38912103

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 553, 1659, 3871, 5869, 11613, 17607, 41083, 123249, 287581, 463651, 862743, 1390953, 3245557, 9736671, 22718899, 68156697]

約数ペア:

[(1, 68156697), (3, 22718899), (7, 9736671), (21, 3245557), (49, 1390953), (79, 862743), (147, 463651), (237, 287581), (553, 123249), (1659, 41083), (3871, 17607), (5869, 11613)]