66421401

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{26017}}^1$

素因数の和:26080

約数の個数: 16

約数和(自身を含む): 94913664

約数和(自身を除く): 28492263

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 26017, 78051, 598391, 962629, 1795173, 2887887, 22140467, 66421401]

約数ペア:

[(1, 66421401), (3, 22140467), (23, 2887887), (37, 1795173), (69, 962629), (111, 598391), (851, 78051), (2553, 26017)]