31249443

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{5059}}^1$

素因数の和:5162

約数の個数: 16

約数和(自身を含む): 43718400

約数和(自身を除く): 12468957

約数列:

[1, 3, 29, 71, 87, 213, 2059, 5059, 6177, 15177, 146711, 359189, 440133, 1077567, 10416481, 31249443]

約数ペア:

[(1, 31249443), (3, 10416481), (29, 1077567), (71, 440133), (87, 359189), (213, 146711), (2059, 15177), (5059, 6177)]