157056053

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 201277440

約数和(自身を除く): 44221387

約数列:

[1, 7, 11, 59, 77, 181, 191, 413, 649, 1267, 1337, 1991, 2101, 4543, 10679, 11269, 13937, 14707, 34571, 74753, 78883, 117469, 123959, 241997, 380281, 822283, 867713, 2039689, 2661967, 14277823, 22436579, 157056053]

約数ペア:

[(1, 157056053), (7, 22436579), (11, 14277823), (59, 2661967), (77, 2039689), (181, 867713), (191, 822283), (413, 380281), (649, 241997), (1267, 123959), (1337, 117469), (1991, 78883), (2101, 74753), (4543, 34571), (10679, 14707), (11269, 13937)]