142716393

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{5531}}^1$

素因数の和:5645

約数の個数: 24

約数和(自身を含む): 214022016

約数和(自身を除く): 71305623

約数列:

[1, 3, 9, 47, 61, 141, 183, 423, 549, 2867, 5531, 8601, 16593, 25803, 49779, 259957, 337391, 779871, 1012173, 2339613, 3036519, 15857377, 47572131, 142716393]

約数ペア:

[(1, 142716393), (3, 47572131), (9, 15857377), (47, 3036519), (61, 2339613), (141, 1012173), (183, 779871), (423, 337391), (549, 259957), (2867, 49779), (5531, 25803), (8601, 16593)]