53781109281

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{19249}}^1\times {\mathrm{16339}}^1$

素因数の和:35613

約数の個数: 24

約数和(自身を含む): 81781700000

約数和(自身を除く): 28000590719

約数列:

[1, 3, 9, 19, 57, 171, 16339, 19249, 49017, 57747, 147051, 173241, 310441, 365731, 931323, 1097193, 2793969, 3291579, 314509411, 943528233, 2830584699, 5975678809, 17927036427, 53781109281]

約数ペア:

[(1, 53781109281), (3, 17927036427), (9, 5975678809), (19, 2830584699), (57, 943528233), (171, 314509411), (16339, 3291579), (19249, 2793969), (49017, 1097193), (57747, 931323), (147051, 365731), (173241, 310441)]