996983169

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{37649}}^1$

素因数の和:37769

約数の個数: 32

約数和(自身を含む): 1652985600

約数和(自身を除く): 656002431

約数列:

[1, 3, 7, 13, 21, 39, 91, 97, 273, 291, 679, 1261, 2037, 3783, 8827, 26481, 37649, 112947, 263543, 489437, 790629, 1468311, 3426059, 3651953, 10278177, 10955859, 25563671, 47475389, 76691013, 142426167, 332327723, 996983169]

約数ペア:

[(1, 996983169), (3, 332327723), (7, 142426167), (13, 76691013), (21, 47475389), (39, 25563671), (91, 10955859), (97, 10278177), (273, 3651953), (291, 3426059), (679, 1468311), (1261, 790629), (2037, 489437), (3783, 263543), (8827, 112947), (26481, 37649)]