124394879

素因数分解:

$7^2\times {\mathrm{23}}^2\times {\mathrm{4799}}^1$

素因数の和:4859

約数の個数: 18

約数和(自身を含む): 151300800

約数和(自身を除く): 26905921

約数列:

[1, 7, 23, 49, 161, 529, 1127, 3703, 4799, 25921, 33593, 110377, 235151, 772639, 2538671, 5408473, 17770697, 124394879]

約数ペア:

[(1, 124394879), (7, 17770697), (23, 5408473), (49, 2538671), (161, 772639), (529, 235151), (1127, 110377), (3703, 33593), (4799, 25921)]