816296031

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1697}}^1$

素因数の和:1848

約数の個数: 48

約数和(自身を含む): 1297951200

約数和(自身を除く): 481655169

約数列:

[1, 3, 9, 19, 29, 57, 87, 97, 171, 261, 291, 551, 873, 1653, 1697, 1843, 2813, 4959, 5091, 5529, 8439, 15273, 16587, 25317, 32243, 49213, 53447, 96729, 147639, 160341, 164609, 290187, 442917, 481023, 493827, 935047, 1481481, 2805141, 3127571, 4773661, 8415423, 9382713, 14320983, 28148139, 42962949, 90699559, 272098677, 816296031]

約数ペア:

[(1, 816296031), (3, 272098677), (9, 90699559), (19, 42962949), (29, 28148139), (57, 14320983), (87, 9382713), (97, 8415423), (171, 4773661), (261, 3127571), (291, 2805141), (551, 1481481), (873, 935047), (1653, 493827), (1697, 481023), (1843, 442917), (2813, 290187), (4959, 164609), (5091, 160341), (5529, 147639), (8439, 96729), (15273, 53447), (16587, 49213), (25317, 32243)]