58237821

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{91139}}^1$

素因数の和:91216

約数の個数: 12

約数和(自身を含む): 85307040

約数和(自身を除く): 27069219

約数列:

[1, 3, 9, 71, 213, 639, 91139, 273417, 820251, 6470869, 19412607, 58237821]

約数ペア:

[(1, 58237821), (3, 19412607), (9, 6470869), (71, 820251), (213, 273417), (639, 91139)]