349056391

素因数分解:

${\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{1031}}^1$

素因数の和:1326

約数の個数: 16

約数和(自身を含む): 373501440

約数和(自身を除く): 24445049

約数列:

[1, 19, 103, 173, 1031, 1957, 3287, 17819, 19589, 106193, 178363, 338561, 2017667, 3388897, 18371389, 349056391]

約数ペア:

[(1, 349056391), (19, 18371389), (103, 3388897), (173, 2017667), (1031, 338561), (1957, 178363), (3287, 106193), (17819, 19589)]