128796569

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{2477}}^1$

素因数の和:2680

約数の個数: 16

約数和(自身を含む): 146301120

約数和(自身を除く): 17504551

約数列:

[1, 11, 29, 163, 319, 1793, 2477, 4727, 27247, 51997, 71833, 403751, 790163, 4441261, 11708779, 128796569]

約数ペア:

[(1, 128796569), (11, 11708779), (29, 4441261), (163, 790163), (319, 403751), (1793, 71833), (2477, 51997), (4727, 27247)]