225311613

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{17341}}^1$

素因数の和:17476

約数の個数: 16

約数和(自身を含む): 309658752

約数和(自身を除く): 84347139

約数列:

[1, 3, 61, 71, 183, 213, 4331, 12993, 17341, 52023, 1057801, 1231211, 3173403, 3693633, 75103871, 225311613]

約数ペア:

[(1, 225311613), (3, 75103871), (61, 3693633), (71, 3173403), (183, 1231211), (213, 1057801), (4331, 52023), (12993, 17341)]