53779887

素因数分解:

$3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2579}}^1$

素因数の和:2923

約数の個数: 24

約数和(自身を含む): 89082240

約数和(自身を除く): 35302353

約数列:

[1, 3, 7, 9, 21, 63, 331, 993, 2317, 2579, 2979, 6951, 7737, 18053, 20853, 23211, 54159, 162477, 853649, 2560947, 5975543, 7682841, 17926629, 53779887]

約数ペア:

[(1, 53779887), (3, 17926629), (7, 7682841), (9, 5975543), (21, 2560947), (63, 853649), (331, 162477), (993, 54159), (2317, 23211), (2579, 20853), (2979, 18053), (6951, 7737)]