41971881

素因数分解:

$3^1\times 7^4\times {\mathrm{5827}}^1$

素因数の和:5858

約数の個数: 20

約数和(自身を含む): 65296912

約数和(自身を除く): 23325031

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2401, 5827, 7203, 17481, 40789, 122367, 285523, 856569, 1998661, 5995983, 13990627, 41971881]

約数ペア:

[(1, 41971881), (3, 13990627), (7, 5995983), (21, 1998661), (49, 856569), (147, 285523), (343, 122367), (1029, 40789), (2401, 17481), (5827, 7203)]