29930019

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{18041}}^1$

素因数の和:18130

約数の個数: 16

約数和(自身を含む): 46187520

約数和(自身を除く): 16257501

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 18041, 54123, 126287, 378861, 1425239, 4275717, 9976673, 29930019]

約数ペア:

[(1, 29930019), (3, 9976673), (7, 4275717), (21, 1425239), (79, 378861), (237, 126287), (553, 54123), (1659, 18041)]