136989021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{2659}}^1$

素因数の和:3996

約数の個数: 16

約数和(自身を含む): 196925120

約数和(自身を除く): 59936099

約数列:

[1, 3, 13, 39, 1321, 2659, 3963, 7977, 17173, 34567, 51519, 103701, 3512539, 10537617, 45663007, 136989021]

約数ペア:

[(1, 136989021), (3, 45663007), (13, 10537617), (39, 3512539), (1321, 103701), (2659, 51519), (3963, 34567), (7977, 17173)]