90381709

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2087}}^1$

素因数の和:2256

約数の個数: 16

約数和(自身を含む): 102629376

約数和(自身を除く): 12247667

約数列:

[1, 11, 31, 127, 341, 1397, 2087, 3937, 22957, 43307, 64697, 265049, 711667, 2915539, 8216519, 90381709]

約数ペア:

[(1, 90381709), (11, 8216519), (31, 2915539), (127, 711667), (341, 265049), (1397, 64697), (2087, 43307), (3937, 22957)]