84723177

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{1039}}^1$

素因数の和:1413

約数の個数: 32

約数和(自身を含む): 141373440

約数和(自身を除く): 56650263

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 353, 1039, 1059, 2471, 3117, 3883, 7273, 7413, 11429, 11649, 21819, 27181, 34287, 80003, 81543, 240009, 366767, 1100301, 2567369, 4034437, 7702107, 12103311, 28241059, 84723177]

約数ペア:

[(1, 84723177), (3, 28241059), (7, 12103311), (11, 7702107), (21, 4034437), (33, 2567369), (77, 1100301), (231, 366767), (353, 240009), (1039, 81543), (1059, 80003), (2471, 34287), (3117, 27181), (3883, 21819), (7273, 11649), (7413, 11429)]