179927223

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{673}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 284697600

約数和(自身を除く): 104770377

約数列:

[1, 3, 7, 21, 29, 87, 203, 439, 609, 673, 1317, 2019, 3073, 4711, 9219, 12731, 14133, 19517, 38193, 58551, 89117, 136619, 267351, 295447, 409857, 886341, 2068129, 6204387, 8567963, 25703889, 59975741, 179927223]

約数ペア:

[(1, 179927223), (3, 59975741), (7, 25703889), (21, 8567963), (29, 6204387), (87, 2068129), (203, 886341), (439, 409857), (609, 295447), (673, 267351), (1317, 136619), (2019, 89117), (3073, 58551), (4711, 38193), (9219, 19517), (12731, 14133)]