53682603

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{19387}}^1$

素因数の和:19474

約数の個数: 16

約数和(自身を含む): 78172416

約数和(自身を除く): 24489813

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 19387, 58161, 252031, 756093, 1376477, 4129431, 17894201, 53682603]

約数ペア:

[(1, 53682603), (3, 17894201), (13, 4129431), (39, 1376477), (71, 756093), (213, 252031), (923, 58161), (2769, 19387)]