31244083

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:534

約数の個数: 16

約数和(自身を含む): 34636896

約数和(自身を除く): 3392813

約数列:

[1, 13, 53, 137, 331, 689, 1781, 4303, 7261, 17543, 45347, 94393, 228059, 589511, 2403391, 31244083]

約数ペア:

[(1, 31244083), (13, 2403391), (53, 589511), (137, 228059), (331, 94393), (689, 45347), (1781, 17543), (4303, 7261)]