53782293

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{21943}}^1$

素因数の和:22008

約数の個数: 16

約数和(自身を含む): 77242880

約数和(自身を除く): 23460587

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 21943, 65829, 416917, 943549, 1250751, 2830647, 17927431, 53782293]

約数ペア:

[(1, 53782293), (3, 17927431), (19, 2830647), (43, 1250751), (57, 943549), (129, 416917), (817, 65829), (2451, 21943)]