85067983

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4999}}^1$

素因数の和:5047

約数の個数: 32

約数和(自身を含む): 120960000

約数和(自身を除く): 35892017

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 187, 221, 1001, 1309, 1547, 2431, 4999, 17017, 34993, 54989, 64987, 84983, 384923, 454909, 594881, 714857, 934813, 1104779, 5003999, 6543691, 7733453, 12152569, 85067983]

約数ペア:

[(1, 85067983), (7, 12152569), (11, 7733453), (13, 6543691), (17, 5003999), (77, 1104779), (91, 934813), (119, 714857), (143, 594881), (187, 454909), (221, 384923), (1001, 84983), (1309, 64987), (1547, 54989), (2431, 34993), (4999, 17017)]