72812541

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{27179}}^1$

素因数の和:27248

約数の個数: 16

約数和(自身を含む): 104371200

約数和(自身を除く): 31558659

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 27179, 81537, 516401, 1277413, 1549203, 3832239, 24270847, 72812541]

約数ペア:

[(1, 72812541), (3, 24270847), (19, 3832239), (47, 1549203), (57, 1277413), (141, 516401), (893, 81537), (2679, 27179)]