1302406959

素因数分解:

$3^1\times 7^1\times {\mathrm{2087}}^1\times {\mathrm{29717}}^1$

素因数の和:31814

約数の個数: 16

約数和(自身を含む): 1985637888

約数和(自身を除く): 683230929

約数列:

[1, 3, 7, 21, 2087, 6261, 14609, 29717, 43827, 89151, 208019, 624057, 62019379, 186058137, 434135653, 1302406959]

約数ペア:

[(1, 1302406959), (3, 434135653), (7, 186058137), (21, 62019379), (2087, 624057), (6261, 208019), (14609, 89151), (29717, 43827)]