14175681

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 21288960

約数和(自身を除く): 7113279

約数列:

[1, 3, 13, 39, 43, 79, 107, 129, 237, 321, 559, 1027, 1391, 1677, 3081, 3397, 4173, 4601, 8453, 10191, 13803, 25359, 44161, 59813, 109889, 132483, 179439, 329667, 363479, 1090437, 4725227, 14175681]

約数ペア:

[(1, 14175681), (3, 4725227), (13, 1090437), (39, 363479), (43, 329667), (79, 179439), (107, 132483), (129, 109889), (237, 59813), (321, 44161), (559, 25359), (1027, 13803), (1391, 10191), (1677, 8453), (3081, 4601), (3397, 4173)]