76819983

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{6983}}^1$

素因数の和:7198

約数の個数: 16

約数和(自身を含む): 108391680

約数和(自身を除く): 31571697

約数列:

[1, 3, 19, 57, 193, 579, 3667, 6983, 11001, 20949, 132677, 398031, 1347719, 4043157, 25606661, 76819983]

約数ペア:

[(1, 76819983), (3, 25606661), (19, 4043157), (57, 1347719), (193, 398031), (579, 132677), (3667, 20949), (6983, 11001)]