9837991

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:306

約数の個数: 16

約数和(自身を含む): 10815840

約数和(自身を除く): 977849

約数列:

[1, 19, 41, 73, 173, 779, 1387, 2993, 3287, 7093, 12629, 56867, 134767, 239951, 517789, 9837991]

約数ペア:

[(1, 9837991), (19, 517789), (41, 239951), (73, 134767), (173, 56867), (779, 12629), (1387, 7093), (2993, 3287)]