1398868379

素因数分解:

${\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{3719}}^1$

素因数の和:3970

約数の個数: 16

約数和(自身を含む): 1465620480

約数和(自身を除く): 66752101

約数列:

[1, 47, 53, 151, 2491, 3719, 7097, 8003, 174793, 197107, 376141, 561569, 9264029, 26393743, 29763157, 1398868379]

約数ペア:

[(1, 1398868379), (47, 29763157), (53, 26393743), (151, 9264029), (2491, 561569), (3719, 376141), (7097, 197107), (8003, 174793)]