155287109373

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{515351}}^1$

素因数の和:515785

約数の個数: 32

約数和(自身を含む): 236286830592

約数和(自身を除く): 80999721219

約数列:

[1, 3, 11, 23, 33, 69, 253, 397, 759, 1191, 4367, 9131, 13101, 27393, 100441, 301323, 515351, 1546053, 5668861, 11853073, 17006583, 35559219, 130383803, 204594347, 391151409, 613783041, 2250537817, 4705669981, 6751613451, 14117009943, 51762369791, 155287109373]

約数ペア:

[(1, 155287109373), (3, 51762369791), (11, 14117009943), (23, 6751613451), (33, 4705669981), (69, 2250537817), (253, 613783041), (397, 391151409), (759, 204594347), (1191, 130383803), (4367, 35559219), (9131, 17006583), (13101, 11853073), (27393, 5668861), (100441, 1546053), (301323, 515351)]