172644207

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{20753}}^1$

素因数の和:20862

約数の個数: 16

約数和(自身を含む): 239086080

約数和(自身を除く): 66441873

約数列:

[1, 3, 47, 59, 141, 177, 2773, 8319, 20753, 62259, 975391, 1224427, 2926173, 3673281, 57548069, 172644207]

約数ペア:

[(1, 172644207), (3, 57548069), (47, 3673281), (59, 2926173), (141, 1224427), (177, 975391), (2773, 62259), (8319, 20753)]