17422713

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 32428032

約数和(自身を除く): 15005319

約数列:

[1, 3, 7, 9, 11, 21, 31, 33, 63, 77, 93, 99, 217, 231, 279, 341, 651, 693, 811, 1023, 1953, 2387, 2433, 3069, 5677, 7161, 7299, 8921, 17031, 21483, 25141, 26763, 51093, 62447, 75423, 80289, 175987, 187341, 226269, 276551, 527961, 562023, 829653, 1583883, 1935857, 2488959, 5807571, 17422713]

約数ペア:

[(1, 17422713), (3, 5807571), (7, 2488959), (9, 1935857), (11, 1583883), (21, 829653), (31, 562023), (33, 527961), (63, 276551), (77, 226269), (93, 187341), (99, 175987), (217, 80289), (231, 75423), (279, 62447), (341, 51093), (651, 26763), (693, 25141), (811, 21483), (1023, 17031), (1953, 8921), (2387, 7299), (2433, 7161), (3069, 5677)]