76233969

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 130470912

約数和(自身を除く): 54236943

約数列:

[1, 3, 7, 9, 21, 43, 63, 107, 129, 263, 301, 321, 387, 749, 789, 903, 963, 1841, 2247, 2367, 2709, 4601, 5523, 6741, 11309, 13803, 16569, 28141, 32207, 33927, 41409, 79163, 84423, 96621, 101781, 196987, 237489, 253269, 289863, 590961, 712467, 1210063, 1772883, 3630189, 8470441, 10890567, 25411323, 76233969]

約数ペア:

[(1, 76233969), (3, 25411323), (7, 10890567), (9, 8470441), (21, 3630189), (43, 1772883), (63, 1210063), (107, 712467), (129, 590961), (263, 289863), (301, 253269), (321, 237489), (387, 196987), (749, 101781), (789, 96621), (903, 84423), (963, 79163), (1841, 41409), (2247, 33927), (2367, 32207), (2709, 28141), (4601, 16569), (5523, 13803), (6741, 11309)]