123441507

素因数分解:

$3^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{4423}}^1$

素因数の和:4879

約数の個数: 24

約数和(自身を含む): 204282624

約数和(自身を除く): 80841117

約数列:

[1, 3, 7, 9, 21, 63, 443, 1329, 3101, 3987, 4423, 9303, 13269, 27909, 30961, 39807, 92883, 278649, 1959389, 5878167, 13715723, 17634501, 41147169, 123441507]

約数ペア:

[(1, 123441507), (3, 41147169), (7, 17634501), (9, 13715723), (21, 5878167), (63, 1959389), (443, 278649), (1329, 92883), (3101, 39807), (3987, 30961), (4423, 27909), (9303, 13269)]