481023

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:151

約数の個数: 24

約数和(自身を含む): 764400

約数和(自身を除く): 283377

約数列:

[1, 3, 9, 19, 29, 57, 87, 97, 171, 261, 291, 551, 873, 1653, 1843, 2813, 4959, 5529, 8439, 16587, 25317, 53447, 160341, 481023]

約数ペア:

[(1, 481023), (3, 160341), (9, 53447), (19, 25317), (29, 16587), (57, 8439), (87, 5529), (97, 4959), (171, 2813), (261, 1843), (291, 1653), (551, 873)]