143722141911

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{7561}}^1\times {\mathrm{4993}}^1$

素因数の和:12613

約数の個数: 40

約数和(自身を含む): 219336959424

約数和(自身を除く): 75614817513

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 4993, 7561, 14979, 22683, 44937, 68049, 134811, 204147, 234671, 355367, 404433, 612441, 704013, 1066101, 2112039, 3198303, 6336117, 9594909, 19008351, 28784727, 37752073, 113256219, 339768657, 1019305971, 1774347431, 3057917913, 5323042293, 15969126879, 47907380637, 143722141911]

約数ペア:

[(1, 143722141911), (3, 47907380637), (9, 15969126879), (27, 5323042293), (47, 3057917913), (81, 1774347431), (141, 1019305971), (423, 339768657), (1269, 113256219), (3807, 37752073), (4993, 28784727), (7561, 19008351), (14979, 9594909), (22683, 6336117), (44937, 3198303), (68049, 2112039), (134811, 1066101), (204147, 704013), (234671, 612441), (355367, 404433)]