42656871

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{4261}}^1$

素因数の和:4382

約数の個数: 16

約数和(自身を含む): 58917888

約数和(自身を除く): 16261017

約数列:

[1, 3, 47, 71, 141, 213, 3337, 4261, 10011, 12783, 200267, 302531, 600801, 907593, 14218957, 42656871]

約数ペア:

[(1, 42656871), (3, 14218957), (47, 907593), (71, 600801), (141, 302531), (213, 200267), (3337, 12783), (4261, 10011)]