53069703

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{2647}}^1$

素因数の和:2854

約数の個数: 16

約数和(自身を含む): 72957696

約数和(自身を除く): 19887993

約数列:

[1, 3, 41, 123, 163, 489, 2647, 6683, 7941, 20049, 108527, 325581, 431461, 1294383, 17689901, 53069703]

約数ペア:

[(1, 53069703), (3, 17689901), (41, 1294383), (123, 431461), (163, 325581), (489, 108527), (2647, 20049), (6683, 7941)]