122409903

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{3251}}^1$

素因数の和:3435

約数の個数: 32

約数和(自身を含む): 204797952

約数和(自身を除く): 82388049

約数列:

[1, 3, 7, 11, 21, 33, 77, 163, 231, 489, 1141, 1793, 3251, 3423, 5379, 9753, 12551, 22757, 35761, 37653, 68271, 107283, 250327, 529913, 750981, 1589739, 3709391, 5829043, 11128173, 17487129, 40803301, 122409903]

約数ペア:

[(1, 122409903), (3, 40803301), (7, 17487129), (11, 11128173), (21, 5829043), (33, 3709391), (77, 1589739), (163, 750981), (231, 529913), (489, 250327), (1141, 107283), (1793, 68271), (3251, 37653), (3423, 35761), (5379, 22757), (9753, 12551)]