156660324633

素因数分解:

$3^2\times {\mathrm{42937}}^1\times {\mathrm{405401}}^1$

素因数の和:448344

約数の個数: 12

約数和(自身を含む): 226292963988

約数和(自身を除く): 69632639355

約数列:

[1, 3, 9, 42937, 128811, 386433, 405401, 1216203, 3648609, 17406702737, 52220108211, 156660324633]

約数ペア:

[(1, 156660324633), (3, 52220108211), (9, 17406702737), (42937, 3648609), (128811, 1216203), (386433, 405401)]