90865767

素因数分解:

$3^1\times {\mathrm{191}}^1\times {\mathrm{347}}^1\times {\mathrm{457}}^1$

素因数の和:998

約数の個数: 16

約数和(自身を含む): 122406912

約数和(自身を除く): 31541145

約数列:

[1, 3, 191, 347, 457, 573, 1041, 1371, 66277, 87287, 158579, 198831, 261861, 475737, 30288589, 90865767]

約数ペア:

[(1, 90865767), (3, 30288589), (191, 475737), (347, 261861), (457, 198831), (573, 158579), (1041, 87287), (1371, 66277)]