66400287

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{6373}}^1$

素因数の和:6550

約数の個数: 16

約数和(自身を含む): 93009408

約数和(自身を除く): 26609121

約数列:

[1, 3, 23, 69, 151, 453, 3473, 6373, 10419, 19119, 146579, 439737, 962323, 2886969, 22133429, 66400287]

約数ペア:

[(1, 66400287), (3, 22133429), (23, 2886969), (69, 962323), (151, 439737), (453, 146579), (3473, 19119), (6373, 10419)]