56551458817

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{666511}}^1$

素因数の和:666589

約数の個数: 32

約数和(自身を含む): 73710895104

約数和(自身を除く): 17159436287

約数列:

[1, 7, 17, 23, 31, 119, 161, 217, 391, 527, 713, 2737, 3689, 4991, 12121, 84847, 666511, 4665577, 11330687, 15329753, 20661841, 79314809, 107308271, 144632887, 260605801, 351251297, 475222343, 1824240607, 2458759079, 3326556401, 8078779831, 56551458817]

約数ペア:

[(1, 56551458817), (7, 8078779831), (17, 3326556401), (23, 2458759079), (31, 1824240607), (119, 475222343), (161, 351251297), (217, 260605801), (391, 144632887), (527, 107308271), (713, 79314809), (2737, 20661841), (3689, 15329753), (4991, 11330687), (12121, 4665577), (84847, 666511)]