78364407

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3407}}^1$

素因数の和:3479

約数の個数: 32

約数和(自身を含む): 123669504

約数和(自身を除く): 45305097

約数列:

[1, 3, 11, 17, 33, 41, 51, 123, 187, 451, 561, 697, 1353, 2091, 3407, 7667, 10221, 23001, 37477, 57919, 112431, 139687, 173757, 419061, 637109, 1536557, 1911327, 2374679, 4609671, 7124037, 26121469, 78364407]

約数ペア:

[(1, 78364407), (3, 26121469), (11, 7124037), (17, 4609671), (33, 2374679), (41, 1911327), (51, 1536557), (123, 637109), (187, 419061), (451, 173757), (561, 139687), (697, 112431), (1353, 57919), (2091, 37477), (3407, 23001), (7667, 10221)]