78773079

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{3187}}^1$

素因数の和:3315

約数の個数: 32

約数和(自身を含む): 132212736

約数和(自身を除く): 53439657

約数列:

[1, 3, 7, 11, 21, 33, 77, 107, 231, 321, 749, 1177, 2247, 3187, 3531, 8239, 9561, 22309, 24717, 35057, 66927, 105171, 245399, 341009, 736197, 1023027, 2387063, 3751099, 7161189, 11253297, 26257693, 78773079]

約数ペア:

[(1, 78773079), (3, 26257693), (7, 11253297), (11, 7161189), (21, 3751099), (33, 2387063), (77, 1023027), (107, 736197), (231, 341009), (321, 245399), (749, 105171), (1177, 66927), (2247, 35057), (3187, 24717), (3531, 22309), (8239, 9561)]