82789077

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{7129}}^1$

素因数の和:7225

約数の個数: 24

約数和(自身を含む): 130051200

約数和(自身を除く): 47262123

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 553, 1659, 3871, 7129, 11613, 21387, 49903, 149709, 349321, 563191, 1047963, 1689573, 3942337, 11827011, 27596359, 82789077]

約数ペア:

[(1, 82789077), (3, 27596359), (7, 11827011), (21, 3942337), (49, 1689573), (79, 1047963), (147, 563191), (237, 349321), (553, 149709), (1659, 49903), (3871, 21387), (7129, 11613)]