47184657

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1721}}^1$

素因数の和:1793

約数の個数: 32

約数和(自身を含む): 73288320

約数和(自身を除く): 26103663

約数列:

[1, 3, 13, 19, 37, 39, 57, 111, 247, 481, 703, 741, 1443, 1721, 2109, 5163, 9139, 22373, 27417, 32699, 63677, 67119, 98097, 191031, 425087, 827801, 1209863, 1275261, 2483403, 3629589, 15728219, 47184657]

約数ペア:

[(1, 47184657), (3, 15728219), (13, 3629589), (19, 2483403), (37, 1275261), (39, 1209863), (57, 827801), (111, 425087), (247, 191031), (481, 98097), (703, 67119), (741, 63677), (1443, 32699), (1721, 27417), (2109, 22373), (5163, 9139)]