38403561

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1109}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 62657280

約数和(自身を除く): 24253719

約数列:

[1, 3, 7, 17, 21, 51, 97, 119, 291, 357, 679, 1109, 1649, 2037, 3327, 4947, 7763, 11543, 18853, 23289, 34629, 56559, 107573, 131971, 322719, 395913, 753011, 1828741, 2259033, 5486223, 12801187, 38403561]

約数ペア:

[(1, 38403561), (3, 12801187), (7, 5486223), (17, 2259033), (21, 1828741), (51, 753011), (97, 395913), (119, 322719), (291, 131971), (357, 107573), (679, 56559), (1109, 34629), (1649, 23289), (2037, 18853), (3327, 11543), (4947, 7763)]