51754133763

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{139537}}^1$

素因数の和:139809

約数の個数: 40

約数和(自身を含む): 81719034320

約数和(自身を除く): 29964900557

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 241, 513, 723, 1539, 2169, 4579, 6507, 13737, 19521, 41211, 123633, 139537, 370899, 418611, 1255833, 2651203, 3767499, 7953609, 11302497, 23860827, 33628417, 71582481, 100885251, 214747443, 302655753, 638939923, 907967259, 1916819769, 2723901777, 5750459307, 17251377921, 51754133763]

約数ペア:

[(1, 51754133763), (3, 17251377921), (9, 5750459307), (19, 2723901777), (27, 1916819769), (57, 907967259), (81, 638939923), (171, 302655753), (241, 214747443), (513, 100885251), (723, 71582481), (1539, 33628417), (2169, 23860827), (4579, 11302497), (6507, 7953609), (13737, 3767499), (19521, 2651203), (41211, 1255833), (123633, 418611), (139537, 370899)]