67988031

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{3847}}^1$

素因数の和:4030

約数の個数: 16

約数和(自身を含む): 93460224

約数和(自身を除く): 25472193

約数列:

[1, 3, 43, 129, 137, 411, 3847, 5891, 11541, 17673, 165421, 496263, 527039, 1581117, 22662677, 67988031]

約数ペア:

[(1, 67988031), (3, 22662677), (43, 1581117), (129, 527039), (137, 496263), (411, 165421), (3847, 17673), (5891, 11541)]