157649496417

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{219757}}^1$

素因数の和:220022

約数の個数: 48

約数和(自身を含む): 266030244480

約数和(自身を除く): 108380748063

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 193, 413, 531, 579, 1239, 1351, 1737, 3717, 4053, 11387, 12159, 34161, 79709, 102483, 219757, 239127, 659271, 717381, 1538299, 1977813, 4614897, 12965663, 13844691, 38896989, 42413101, 90759641, 116690967, 127239303, 272278923, 296891707, 381717909, 816836769, 890675121, 2502372959, 2672025363, 7507118877, 17516610713, 22521356631, 52549832139, 157649496417]

約数ペア:

[(1, 157649496417), (3, 52549832139), (7, 22521356631), (9, 17516610713), (21, 7507118877), (59, 2672025363), (63, 2502372959), (177, 890675121), (193, 816836769), (413, 381717909), (531, 296891707), (579, 272278923), (1239, 127239303), (1351, 116690967), (1737, 90759641), (3717, 42413101), (4053, 38896989), (11387, 13844691), (12159, 12965663), (34161, 4614897), (79709, 1977813), (102483, 1538299), (219757, 717381), (239127, 659271)]