79750209

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1103}}^1$

素因数の和:1437

約数の個数: 32

約数和(自身を含む): 133115904

約数和(自身を除く): 53365695

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 313, 939, 1103, 2191, 3309, 3443, 6573, 7721, 10329, 12133, 23163, 24101, 36399, 72303, 84931, 254793, 345239, 1035717, 2416673, 3797629, 7250019, 11392887, 26583403, 79750209]

約数ペア:

[(1, 79750209), (3, 26583403), (7, 11392887), (11, 7250019), (21, 3797629), (33, 2416673), (77, 1035717), (231, 345239), (313, 254793), (939, 84931), (1103, 72303), (2191, 36399), (3309, 24101), (3443, 23163), (6573, 12133), (7721, 10329)]