201856899

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{22481}}^1$

素因数の和:22598

約数の個数: 16

約数和(自身を含む): 279496224

約数和(自身を除く): 77639325

約数列:

[1, 3, 41, 73, 123, 219, 2993, 8979, 22481, 67443, 921721, 1641113, 2765163, 4923339, 67285633, 201856899]

約数ペア:

[(1, 201856899), (3, 67285633), (41, 4923339), (73, 2765163), (123, 1641113), (219, 921721), (2993, 67443), (8979, 22481)]