64642071

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{44797}}^1$

素因数の和:44850

約数の個数: 16

約数和(自身を含む): 95330144

約数和(自身を除く): 30688073

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 44797, 134391, 582361, 1657489, 1747083, 4972467, 21547357, 64642071]

約数ペア:

[(1, 64642071), (3, 21547357), (13, 4972467), (37, 1747083), (39, 1657489), (111, 582361), (481, 134391), (1443, 44797)]