156943140333

素因数分解:

$3^1\times 7^1\times {\mathrm{4021}}^1\times {\mathrm{1858613}}^1$

素因数の和:1862644

約数の個数: 16

約数和(自身を含む): 239211056256

約数和(自身を除く): 82267915923

約数列:

[1, 3, 7, 21, 4021, 12063, 28147, 84441, 1858613, 5575839, 13010291, 39030873, 7473482873, 22420448619, 52314380111, 156943140333]

約数ペア:

[(1, 156943140333), (3, 52314380111), (7, 22420448619), (21, 7473482873), (4021, 39030873), (12063, 13010291), (28147, 5575839), (84441, 1858613)]