207640667

素因数分解:

${\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{3259}}^1$

素因数の和:3327

約数の個数: 16

約数和(自身を含む): 232764000

約数和(自身を除く): 25123333

約数列:

[1, 13, 29, 169, 377, 2197, 3259, 4901, 42367, 63713, 94511, 550771, 1228643, 7160023, 15972359, 207640667]

約数ペア:

[(1, 207640667), (13, 15972359), (29, 7160023), (169, 1228643), (377, 550771), (2197, 94511), (3259, 63713), (4901, 42367)]