12388053

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 18662400

約数和(自身を除く): 6274347

約数列:

[1, 3, 17, 23, 51, 59, 69, 177, 179, 391, 537, 1003, 1173, 1357, 3009, 3043, 4071, 4117, 9129, 10561, 12351, 23069, 31683, 69207, 69989, 179537, 209967, 242903, 538611, 728709, 4129351, 12388053]

約数ペア:

[(1, 12388053), (3, 4129351), (17, 728709), (23, 538611), (51, 242903), (59, 209967), (69, 179537), (177, 69989), (179, 69207), (391, 31683), (537, 23069), (1003, 12351), (1173, 10561), (1357, 9129), (3009, 4117), (3043, 4071)]