83103657

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43487}}^1$

素因数の和:43517

約数の個数: 24

約数和(自身を含む): 138813696

約数和(自身を除く): 55710039

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 43487, 130461, 304409, 565331, 913227, 1695993, 2130863, 3957317, 6392589, 11871951, 27701219, 83103657]

約数ペア:

[(1, 83103657), (3, 27701219), (7, 11871951), (13, 6392589), (21, 3957317), (39, 2130863), (49, 1695993), (91, 913227), (147, 565331), (273, 304409), (637, 130461), (1911, 43487)]