128898363

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{53507}}^1$

素因数の和:53594

約数の個数: 16

約数和(自身を含む): 190060416

約数和(自身を除く): 61162053

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 53507, 160521, 588577, 1765731, 3906011, 11718033, 42966121, 128898363]

約数ペア:

[(1, 128898363), (3, 42966121), (11, 11718033), (33, 3906011), (73, 1765731), (219, 588577), (803, 160521), (2409, 53507)]