17187688449

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1\times {\mathrm{2351}}^1$

素因数の和:3118

約数の個数: 48

約数和(自身を含む): 26708258304

約数和(自身を除く): 9520569855

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 673, 1207, 2019, 2351, 3621, 6057, 7053, 10863, 11441, 21159, 34323, 39967, 47783, 102969, 119901, 143349, 166921, 359703, 430047, 500763, 812311, 1502289, 1582223, 2436933, 2837657, 4746669, 7310799, 8512971, 14240007, 25538913, 26897791, 80693373, 112337833, 242080119, 337013499, 1011040497, 1909743161, 5729229483, 17187688449]

約数ペア:

[(1, 17187688449), (3, 5729229483), (9, 1909743161), (17, 1011040497), (51, 337013499), (71, 242080119), (153, 112337833), (213, 80693373), (639, 26897791), (673, 25538913), (1207, 14240007), (2019, 8512971), (2351, 7310799), (3621, 4746669), (6057, 2837657), (7053, 2436933), (10863, 1582223), (11441, 1502289), (21159, 812311), (34323, 500763), (39967, 430047), (47783, 359703), (102969, 166921), (119901, 143349)]