86106867

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 151377408

約数和(自身を除く): 65270541

約数列:

[1, 3, 7, 11, 21, 33, 47, 49, 77, 103, 121, 141, 147, 231, 309, 329, 363, 517, 539, 721, 847, 987, 1133, 1551, 1617, 2163, 2303, 2541, 3399, 3619, 4841, 5047, 5687, 5929, 6909, 7931, 10857, 12463, 14523, 15141, 17061, 17787, 23793, 25333, 33887, 37389, 39809, 53251, 55517, 75999, 87241, 101661, 119427, 159753, 166551, 237209, 261723, 278663, 372757, 585761, 610687, 711627, 835989, 1118271, 1757283, 1832061, 2609299, 4100327, 7827897, 12300981, 28702289, 86106867]

約数ペア:

[(1, 86106867), (3, 28702289), (7, 12300981), (11, 7827897), (21, 4100327), (33, 2609299), (47, 1832061), (49, 1757283), (77, 1118271), (103, 835989), (121, 711627), (141, 610687), (147, 585761), (231, 372757), (309, 278663), (329, 261723), (363, 237209), (517, 166551), (539, 159753), (721, 119427), (847, 101661), (987, 87241), (1133, 75999), (1551, 55517), (1617, 53251), (2163, 39809), (2303, 37389), (2541, 33887), (3399, 25333), (3619, 23793), (4841, 17787), (5047, 17061), (5687, 15141), (5929, 14523), (6909, 12463), (7931, 10857)]