53688447

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{17597}}^1$

素因数の和:17719

約数の個数: 16

約数和(自身を含む): 80246880

約数和(自身を除く): 26558433

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 17597, 52791, 158373, 475119, 1988461, 5965383, 17896149, 53688447]

約数ペア:

[(1, 53688447), (3, 17896149), (9, 5965383), (27, 1988461), (113, 475119), (339, 158373), (1017, 52791), (3051, 17597)]