40787103

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{62653}}^1$

素因数の和:62694

約数の個数: 16

約数和(自身を含む): 64157696

約数和(自身を除く): 23370593

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 62653, 187959, 438571, 1315713, 1942243, 5826729, 13595701, 40787103]

約数ペア:

[(1, 40787103), (3, 13595701), (7, 5826729), (21, 1942243), (31, 1315713), (93, 438571), (217, 187959), (651, 62653)]