55449903

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{7297}}^1$

素因数の和:7466

約数の個数: 16

約数和(自身を含む): 78818400

約数和(自身を除く): 23368497

約数列:

[1, 3, 17, 51, 149, 447, 2533, 7297, 7599, 21891, 124049, 372147, 1087253, 3261759, 18483301, 55449903]

約数ペア:

[(1, 55449903), (3, 18483301), (17, 3261759), (51, 1087253), (149, 372147), (447, 124049), (2533, 21891), (7297, 7599)]