53057313

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2917}}^1$

素因数の和:3013

約数の個数: 24

約数和(自身を含む): 80116608

約数和(自身を除く): 27059295

約数列:

[1, 3, 9, 43, 47, 129, 141, 387, 423, 2021, 2917, 6063, 8751, 18189, 26253, 125431, 137099, 376293, 411297, 1128879, 1233891, 5895257, 17685771, 53057313]

約数ペア:

[(1, 53057313), (3, 17685771), (9, 5895257), (43, 1233891), (47, 1128879), (129, 411297), (141, 376293), (387, 137099), (423, 125431), (2021, 26253), (2917, 18189), (6063, 8751)]