66601977

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{21617}}^1$

素因数の和:21712

約数の個数: 16

約数和(自身を含む): 96848640

約数和(自身を除く): 30246663

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 21617, 64851, 281021, 843063, 1707743, 5123229, 22200659, 66601977]

約数ペア:

[(1, 66601977), (3, 22200659), (13, 5123229), (39, 1707743), (79, 843063), (237, 281021), (1027, 64851), (3081, 21617)]