85103451

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{1039}}^1$

素因数の和:1543

約数の個数: 24

約数和(自身を含む): 129792000

約数和(自身を除く): 44688549

約数列:

[1, 3, 9, 19, 57, 171, 479, 1039, 1437, 3117, 4311, 9101, 9351, 19741, 27303, 59223, 81909, 177669, 497681, 1493043, 4479129, 9455939, 28367817, 85103451]

約数ペア:

[(1, 85103451), (3, 28367817), (9, 9455939), (19, 4479129), (57, 1493043), (171, 497681), (479, 177669), (1039, 81909), (1437, 59223), (3117, 27303), (4311, 19741), (9101, 9351)]