50685369

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127031}}^1$

素因数の和:127060

約数の個数: 16

約数和(自身を含む): 81300480

約数和(自身を除く): 30615111

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 127031, 381093, 889217, 2413589, 2667651, 7240767, 16895123, 50685369]

約数ペア:

[(1, 50685369), (3, 16895123), (7, 7240767), (19, 2667651), (21, 2413589), (57, 889217), (133, 381093), (399, 127031)]