1055145723

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{4457}}^1$

素因数の和:4603

約数の個数: 32

約数和(自身を含む): 1520142336

約数和(自身を除く): 464996613

約数列:

[1, 3, 23, 47, 69, 73, 141, 219, 1081, 1679, 3243, 3431, 4457, 5037, 10293, 13371, 78913, 102511, 209479, 236739, 307533, 325361, 628437, 976083, 4818017, 7483303, 14454051, 15291967, 22449909, 45875901, 351715241, 1055145723]

約数ペア:

[(1, 1055145723), (3, 351715241), (23, 45875901), (47, 22449909), (69, 15291967), (73, 14454051), (141, 7483303), (219, 4818017), (1081, 976083), (1679, 628437), (3243, 325361), (3431, 307533), (4457, 236739), (5037, 209479), (10293, 102511), (13371, 78913)]