493246677

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2135267}}^1$

素因数の和:2135288

約数の個数: 16

約数和(自身を含む): 819942912

約数和(自身を除く): 326696235

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 2135267, 6405801, 14946869, 23487937, 44840607, 70463811, 164415559, 493246677]

約数ペア:

[(1, 493246677), (3, 164415559), (7, 70463811), (11, 44840607), (21, 23487937), (33, 14946869), (77, 6405801), (231, 2135267)]