289390074

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{379777}}^1$

素因数の和:379909

約数の個数: 16

約数和(自身を含む): 583339008

約数和(自身を除く): 293948934

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 379777, 759554, 1139331, 2278662, 48231679, 96463358, 144695037, 289390074]

約数ペア:

[(1, 289390074), (2, 144695037), (3, 96463358), (6, 48231679), (127, 2278662), (254, 1139331), (381, 759554), (762, 379777)]