2104348729

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{246613}}^1$

素因数の和:246696

約数の個数: 16

約数和(自身を含む): 2556893952

約数和(自身を除く): 452545223

約数列:

[1, 7, 23, 53, 161, 371, 1219, 8533, 246613, 1726291, 5672099, 13070489, 39704693, 91493423, 300621247, 2104348729]

約数ペア:

[(1, 2104348729), (7, 300621247), (23, 91493423), (53, 39704693), (161, 13070489), (371, 5672099), (1219, 1726291), (8533, 246613)]