83771703

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{15803}}^1$

素因数の和:15859

約数の個数: 24

約数和(自身を含む): 131489280

約数和(自身を除く): 47717577

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5301, 15803, 47409, 142227, 300257, 489893, 900771, 1469679, 2702313, 4409037, 9307967, 27923901, 83771703]

約数ペア:

[(1, 83771703), (3, 27923901), (9, 9307967), (19, 4409037), (31, 2702313), (57, 1469679), (93, 900771), (171, 489893), (279, 300257), (589, 142227), (1767, 47409), (5301, 15803)]