56981703

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{6133}}^1$

素因数の和:6318

約数の個数: 16

約数和(自身を含む): 80478080

約数和(自身を除く): 23496377

約数列:

[1, 3, 19, 57, 163, 489, 3097, 6133, 9291, 18399, 116527, 349581, 999679, 2999037, 18993901, 56981703]

約数ペア:

[(1, 56981703), (3, 18993901), (19, 2999037), (57, 999679), (163, 349581), (489, 116527), (3097, 18399), (6133, 9291)]