33887987

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 42964992

約数和(自身を除く): 9077005

約数列:

[1, 7, 17, 47, 73, 83, 119, 329, 511, 581, 799, 1241, 1411, 3431, 3901, 5593, 6059, 8687, 9877, 24017, 27307, 42413, 58327, 66317, 103003, 284773, 408289, 464219, 721021, 1993411, 4841141, 33887987]

約数ペア:

[(1, 33887987), (7, 4841141), (17, 1993411), (47, 721021), (73, 464219), (83, 408289), (119, 284773), (329, 103003), (511, 66317), (581, 58327), (799, 42413), (1241, 27307), (1411, 24017), (3431, 9877), (3901, 8687), (5593, 6059)]