479093433

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{250703}}^1$

素因数の和:250733

約数の個数: 24

約数和(自身を含む): 800247168

約数和(自身を除く): 321153735

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 250703, 752109, 1754921, 3259139, 5264763, 9777417, 12284447, 22813973, 36853341, 68441919, 159697811, 479093433]

約数ペア:

[(1, 479093433), (3, 159697811), (7, 68441919), (13, 36853341), (21, 22813973), (39, 12284447), (49, 9777417), (91, 5264763), (147, 3259139), (273, 1754921), (637, 752109), (1911, 250703)]