172242543

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{274709}}^1$

素因数の和:274742

約数の個数: 16

約数和(自身を含む): 263721600

約数和(自身を除く): 91479057

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 274709, 824127, 3021799, 5219471, 9065397, 15658413, 57414181, 172242543]

約数ペア:

[(1, 172242543), (3, 57414181), (11, 15658413), (19, 9065397), (33, 5219471), (57, 3021799), (209, 824127), (627, 274709)]