52200729

素因数分解:

$3^2\times 7^2\times {\mathrm{118369}}^1$

素因数の和:118389

約数の個数: 18

約数和(自身を含む): 87712170

約数和(自身を除く): 35511441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 118369, 355107, 828583, 1065321, 2485749, 5800081, 7457247, 17400243, 52200729]

約数ペア:

[(1, 52200729), (3, 17400243), (7, 7457247), (9, 5800081), (21, 2485749), (49, 1065321), (63, 828583), (147, 355107), (441, 118369)]