68488483

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{1229}}^1$

素因数の和:1674

約数の個数: 16

約数和(自身を含む): 82656000

約数和(自身を除く): 14167517

約数列:

[1, 7, 19, 133, 419, 1229, 2933, 7961, 8603, 23351, 55727, 163457, 514951, 3604657, 9784069, 68488483]

約数ペア:

[(1, 68488483), (7, 9784069), (19, 3604657), (133, 514951), (419, 163457), (1229, 55727), (2933, 23351), (7961, 8603)]