66386229

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{34739}}^1$

素因数の和:34769

約数の個数: 24

約数和(自身を含む): 110890080

約数和(自身を除く): 44503851

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 34739, 104217, 243173, 451607, 729519, 1354821, 1702211, 3161249, 5106633, 9483747, 22128743, 66386229]

約数ペア:

[(1, 66386229), (3, 22128743), (7, 9483747), (13, 5106633), (21, 3161249), (39, 1702211), (49, 1354821), (91, 729519), (147, 451607), (273, 243173), (637, 104217), (1911, 34739)]