23971597

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:173

約数の個数: 32

約数和(自身を含む): 29025920

約数和(自身を除く): 5054323

約数列:

[1, 13, 19, 37, 43, 61, 247, 481, 559, 703, 793, 817, 1159, 1591, 2257, 2623, 9139, 10621, 15067, 20683, 29341, 30229, 34099, 42883, 49837, 97051, 392977, 557479, 647881, 1261663, 1843969, 23971597]

約数ペア:

[(1, 23971597), (13, 1843969), (19, 1261663), (37, 647881), (43, 557479), (61, 392977), (247, 97051), (481, 49837), (559, 42883), (703, 34099), (793, 30229), (817, 29341), (1159, 20683), (1591, 15067), (2257, 10621), (2623, 9139)]