406526401

素因数分解:

${\mathrm{163}}^1\times {\mathrm{521}}^1\times {\mathrm{4787}}^1$

素因数の和:5471

約数の個数: 8

約数和(自身を含む): 409891104

約数和(自身を除く): 3364703

約数列:

[1, 163, 521, 4787, 84923, 780281, 2494027, 406526401]

約数ペア:

[(1, 406526401), (163, 2494027), (521, 780281), (4787, 84923)]