453507561

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{204007}}^1$

素因数の和:204045

約数の個数: 24

約数和(自身を含む): 742589120

約数和(自身を除く): 289081559

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 204007, 612021, 1836063, 2652091, 3876133, 7956273, 11628399, 23868819, 34885197, 50389729, 151169187, 453507561]

約数ペア:

[(1, 453507561), (3, 151169187), (9, 50389729), (13, 34885197), (19, 23868819), (39, 11628399), (57, 7956273), (117, 3876133), (171, 2652091), (247, 1836063), (741, 612021), (2223, 204007)]