2017333577

素因数分解:

$7^3\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 2558169600

約数和(自身を除く): 540836023

約数列:

[1, 7, 17, 47, 49, 119, 289, 329, 343, 433, 799, 833, 2023, 2303, 3031, 5593, 5831, 7361, 13583, 14161, 16121, 20351, 21217, 39151, 51527, 95081, 99127, 125137, 142457, 148519, 274057, 345967, 360689, 665567, 875959, 997199, 2421769, 2524823, 4658969, 5881439, 6131713, 6980393, 16952383, 41170073, 42921991, 118666681, 288190511, 2017333577]

約数ペア:

[(1, 2017333577), (7, 288190511), (17, 118666681), (47, 42921991), (49, 41170073), (119, 16952383), (289, 6980393), (329, 6131713), (343, 5881439), (433, 4658969), (799, 2524823), (833, 2421769), (2023, 997199), (2303, 875959), (3031, 665567), (5593, 360689), (5831, 345967), (7361, 274057), (13583, 148519), (14161, 142457), (16121, 125137), (20351, 99127), (21217, 95081), (39151, 51527)]