71315684517

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{44103701}}^1$

素因数の和:44103729

約数の個数: 24

約数和(自身を含む): 120667728672

約数和(自身を除く): 49352044155

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 44103701, 132311103, 308725907, 485140711, 926177721, 1455422133, 2161081349, 3395984977, 6483244047, 10187954931, 23771894839, 71315684517]

約数ペア:

[(1, 71315684517), (3, 23771894839), (7, 10187954931), (11, 6483244047), (21, 3395984977), (33, 2161081349), (49, 1455422133), (77, 926177721), (147, 485140711), (231, 308725907), (539, 132311103), (1617, 44103701)]