156966348753

素因数分解:

$3^2\times {\mathrm{79}}^2\times {\mathrm{2794537}}^1$

素因数の和:2794701

約数の個数: 18

約数和(自身を含む): 229635571074

約数和(自身を除く): 72669222321

約数列:

[1, 3, 9, 79, 237, 711, 6241, 18723, 56169, 2794537, 8383611, 25150833, 220768423, 662305269, 1986915807, 17440705417, 52322116251, 156966348753]

約数ペア:

[(1, 156966348753), (3, 52322116251), (9, 17440705417), (79, 1986915807), (237, 662305269), (711, 220768423), (6241, 25150833), (18723, 8383611), (56169, 2794537)]