79866063

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2347}}^1$

素因数の和:2571

約数の個数: 24

約数和(自身を含む): 122096000

約数和(自身を除く): 42229937

約数列:

[1, 3, 9, 19, 57, 171, 199, 597, 1791, 2347, 3781, 7041, 11343, 21123, 34029, 44593, 133779, 401337, 467053, 1401159, 4203477, 8874007, 26622021, 79866063]

約数ペア:

[(1, 79866063), (3, 26622021), (9, 8874007), (19, 4203477), (57, 1401159), (171, 467053), (199, 401337), (597, 133779), (1791, 44593), (2347, 34029), (3781, 21123), (7041, 11343)]