70486893

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 103591488

約数和(自身を除く): 33104595

約数列:

[1, 3, 9, 97, 263, 291, 307, 789, 873, 921, 2367, 2763, 25511, 29779, 76533, 80741, 89337, 229599, 242223, 268011, 726669, 7831877, 23495631, 70486893]

約数ペア:

[(1, 70486893), (3, 23495631), (9, 7831877), (97, 726669), (263, 268011), (291, 242223), (307, 229599), (789, 89337), (873, 80741), (921, 76533), (2367, 29779), (2763, 25511)]