53885691

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1741}}^1$

素因数の和:1947

約数の個数: 24

約数和(自身を含む): 82431440

約数和(自身を除く): 28545749

約数列:

[1, 3, 9, 19, 57, 171, 181, 543, 1629, 1741, 3439, 5223, 10317, 15669, 30951, 33079, 99237, 297711, 315121, 945363, 2836089, 5987299, 17961897, 53885691]

約数ペア:

[(1, 53885691), (3, 17961897), (9, 5987299), (19, 2836089), (57, 945363), (171, 315121), (181, 297711), (543, 99237), (1629, 33079), (1741, 30951), (3439, 15669), (5223, 10317)]