156974221089

素因数分解:

$3^2\times 7^1\times {\mathrm{57131}}^1\times {\mathrm{43613}}^1$

素因数の和:100757

約数の個数: 24

約数和(自身を含む): 259142524992

約数和(自身を除く): 102168303903

約数列:

[1, 3, 7, 9, 21, 63, 43613, 57131, 130839, 171393, 305291, 392517, 399917, 514179, 915873, 1199751, 2747619, 3599253, 2491654303, 7474962909, 17441580121, 22424888727, 52324740363, 156974221089]

約数ペア:

[(1, 156974221089), (3, 52324740363), (7, 22424888727), (9, 17441580121), (21, 7474962909), (63, 2491654303), (43613, 3599253), (57131, 2747619), (130839, 1199751), (171393, 915873), (305291, 514179), (392517, 399917)]