45947721

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 66189312

約数和(自身を除く): 20241591

約数列:

[1, 3, 23, 69, 71, 83, 113, 213, 249, 339, 1633, 1909, 2599, 4899, 5727, 5893, 7797, 8023, 9379, 17679, 24069, 28137, 135539, 184529, 215717, 406617, 553587, 647151, 665909, 1997727, 15315907, 45947721]

約数ペア:

[(1, 45947721), (3, 15315907), (23, 1997727), (69, 665909), (71, 647151), (83, 553587), (113, 406617), (213, 215717), (249, 184529), (339, 135539), (1633, 28137), (1909, 24069), (2599, 17679), (4899, 9379), (5727, 8023), (5893, 7797)]