131497743

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1409}}^1\times {\mathrm{2393}}^1$

素因数の和:3818

約数の個数: 16

約数和(自身を含む): 189030240

約数和(自身を除く): 57532497

約数列:

[1, 3, 13, 39, 1409, 2393, 4227, 7179, 18317, 31109, 54951, 93327, 3371737, 10115211, 43832581, 131497743]

約数ペア:

[(1, 131497743), (3, 43832581), (13, 10115211), (39, 3371737), (1409, 93327), (2393, 54951), (4227, 31109), (7179, 18317)]