71343237

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{593}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 115644672

約数和(自身を除く): 44301435

約数列:

[1, 3, 7, 17, 21, 51, 119, 337, 357, 593, 1011, 1779, 2359, 4151, 5729, 7077, 10081, 12453, 17187, 30243, 40103, 70567, 120309, 199841, 211701, 599523, 1398887, 3397297, 4196661, 10191891, 23781079, 71343237]

約数ペア:

[(1, 71343237), (3, 23781079), (7, 10191891), (17, 4196661), (21, 3397297), (51, 1398887), (119, 599523), (337, 211701), (357, 199841), (593, 120309), (1011, 70567), (1779, 40103), (2359, 30243), (4151, 17187), (5729, 12453), (7077, 10081)]