17012009

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{463}}^1$

素因数の和:680

約数の個数: 16

約数和(自身を含む): 20267520

約数和(自身を除く): 3255511

約数列:

[1, 7, 29, 181, 203, 463, 1267, 3241, 5249, 13427, 36743, 83803, 93989, 586621, 2430287, 17012009]

約数ペア:

[(1, 17012009), (7, 2430287), (29, 586621), (181, 93989), (203, 83803), (463, 36743), (1267, 13427), (3241, 5249)]