830015511

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1\times {\mathrm{479}}^1$

素因数の和:935

約数の個数: 32

約数和(自身を含む): 1206159360

約数和(自身を除く): 376143849

約数列:

[1, 3, 13, 39, 157, 283, 471, 479, 849, 1437, 2041, 3679, 6123, 6227, 11037, 18681, 44431, 75203, 133293, 135557, 225609, 406671, 577603, 977639, 1732809, 1762241, 2932917, 5286723, 21282449, 63847347, 276671837, 830015511]

約数ペア:

[(1, 830015511), (3, 276671837), (13, 63847347), (39, 21282449), (157, 5286723), (283, 2932917), (471, 1762241), (479, 1732809), (849, 977639), (1437, 577603), (2041, 406671), (3679, 225609), (6123, 135557), (6227, 133293), (11037, 75203), (18681, 44431)]