66906651

素因数分解:

$3^1\times 7^1\times {\mathrm{859}}^1\times {\mathrm{3709}}^1$

素因数の和:4578

約数の個数: 16

約数和(自身を含む): 102099200

約数和(自身を除く): 35192549

約数列:

[1, 3, 7, 21, 859, 2577, 3709, 6013, 11127, 18039, 25963, 77889, 3186031, 9558093, 22302217, 66906651]

約数ペア:

[(1, 66906651), (3, 22302217), (7, 9558093), (21, 3186031), (859, 77889), (2577, 25963), (3709, 18039), (6013, 11127)]