9918801601

素因数分解:

${\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1\times {\mathrm{2749}}^1$

素因数の和:3480

約数の個数: 16

約数和(自身を含む): 10193040000

約数和(自身を除く): 274238399

約数列:

[1, 71, 89, 571, 2749, 6319, 40541, 50819, 195179, 244661, 1569679, 3608149, 17370931, 111447209, 139701431, 9918801601]

約数ペア:

[(1, 9918801601), (71, 139701431), (89, 111447209), (571, 17370931), (2749, 3608149), (6319, 1569679), (40541, 244661), (50819, 195179)]