31396087

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:378

約数の個数: 16

約数和(自身を含む): 33530112

約数和(自身を除く): 2134025

約数列:

[1, 31, 53, 97, 197, 1643, 3007, 5141, 6107, 10441, 19109, 159371, 323671, 592379, 1012777, 31396087]

約数ペア:

[(1, 31396087), (31, 1012777), (53, 592379), (97, 323671), (197, 159371), (1643, 19109), (3007, 10441), (5141, 6107)]