86484657

素因数分解:

$3^1\times 7^2\times {\mathrm{263}}^1\times {\mathrm{2237}}^1$

素因数の和:2517

約数の個数: 24

約数和(自身を含む): 134709696

約数和(自身を除く): 48225039

約数列:

[1, 3, 7, 21, 49, 147, 263, 789, 1841, 2237, 5523, 6711, 12887, 15659, 38661, 46977, 109613, 328839, 588331, 1764993, 4118317, 12354951, 28828219, 86484657]

約数ペア:

[(1, 86484657), (3, 28828219), (7, 12354951), (21, 4118317), (49, 1764993), (147, 588331), (263, 328839), (789, 109613), (1841, 46977), (2237, 38661), (5523, 15659), (6711, 12887)]