83747469

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{14221}}^1$

素因数の和:14388

約数の個数: 16

約数和(自身を含む): 121057664

約数和(自身を除く): 37310195

約数列:

[1, 3, 13, 39, 151, 453, 1963, 5889, 14221, 42663, 184873, 554619, 2147371, 6442113, 27915823, 83747469]

約数ペア:

[(1, 83747469), (3, 27915823), (13, 6442113), (39, 2147371), (151, 554619), (453, 184873), (1963, 42663), (5889, 14221)]