51542751

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{15923}}^1$

素因数の和:16022

約数の個数: 16

約数和(自身を含む): 74906496

約数和(自身を除く): 23363745

約数列:

[1, 3, 13, 39, 83, 249, 1079, 3237, 15923, 47769, 206999, 620997, 1321609, 3964827, 17180917, 51542751]

約数ペア:

[(1, 51542751), (3, 17180917), (13, 3964827), (39, 1321609), (83, 620997), (249, 206999), (1079, 47769), (3237, 15923)]