85897539

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{14983}}^1$

素因数の和:15016

約数の個数: 36

約数和(自身を含む): 155444016

約数和(自身を除く): 69546477

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 14983, 44949, 104881, 134847, 194779, 314643, 584337, 734167, 943929, 1363453, 1753011, 2202501, 4090359, 6607503, 9544171, 12271077, 28632513, 85897539]

約数ペア:

[(1, 85897539), (3, 28632513), (7, 12271077), (9, 9544171), (13, 6607503), (21, 4090359), (39, 2202501), (49, 1753011), (63, 1363453), (91, 943929), (117, 734167), (147, 584337), (273, 314643), (441, 194779), (637, 134847), (819, 104881), (1911, 44949), (5733, 14983)]