492765999

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{2309}}^1$

素因数の和:2575

約数の個数: 32

約数和(自身を含む): 745113600

約数和(自身を除く): 252347601

約数列:

[1, 3, 11, 29, 33, 87, 223, 319, 669, 957, 2309, 2453, 6467, 6927, 7359, 19401, 25399, 66961, 71137, 76197, 200883, 213411, 514907, 736571, 1544721, 2209713, 5663977, 14932303, 16991931, 44796909, 164255333, 492765999]

約数ペア:

[(1, 492765999), (3, 164255333), (11, 44796909), (29, 16991931), (33, 14932303), (87, 5663977), (223, 2209713), (319, 1544721), (669, 736571), (957, 514907), (2309, 213411), (2453, 200883), (6467, 76197), (6927, 71137), (7359, 66961), (19401, 25399)]