14128281

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:757

約数の個数: 24

約数和(自身を含む): 21365760

約数和(自身を除く): 7237479

約数列:

[1, 3, 9, 31, 79, 93, 237, 279, 641, 711, 1923, 2449, 5769, 7347, 19871, 22041, 50639, 59613, 151917, 178839, 455751, 1569809, 4709427, 14128281]

約数ペア:

[(1, 14128281), (3, 4709427), (9, 1569809), (31, 455751), (79, 178839), (93, 151917), (237, 59613), (279, 50639), (641, 22041), (711, 19871), (1923, 7347), (2449, 5769)]