77647713

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3851}}^1$

素因数の和:3925

約数の個数: 32

約数和(自身を含む): 124250112

約数和(自身を除く): 46602399

約数列:

[1, 3, 11, 13, 33, 39, 47, 141, 143, 429, 517, 611, 1551, 1833, 3851, 6721, 11553, 20163, 42361, 50063, 127083, 150189, 180997, 542991, 550693, 1652079, 1990967, 2352961, 5972901, 7058883, 25882571, 77647713]

約数ペア:

[(1, 77647713), (3, 25882571), (11, 7058883), (13, 5972901), (33, 2352961), (39, 1990967), (47, 1652079), (141, 550693), (143, 542991), (429, 180997), (517, 150189), (611, 127083), (1551, 50063), (1833, 42361), (3851, 20163), (6721, 11553)]