67062229

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15971}}^1$

素因数の和:16020

約数の個数: 16

約数和(自身を含む): 80498880

約数和(自身を除く): 13436651

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 15971, 207623, 271507, 303449, 3529591, 3944837, 5158633, 67062229]

約数ペア:

[(1, 67062229), (13, 5158633), (17, 3944837), (19, 3529591), (221, 303449), (247, 271507), (323, 207623), (4199, 15971)]