528813439

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{1129}}^1$

素因数の和:1244

約数の個数: 36

約数和(自身を含む): 685322400

約数和(自身を除く): 156508961

約数列:

[1, 7, 11, 49, 77, 79, 121, 539, 553, 847, 869, 1129, 3871, 5929, 6083, 7903, 9559, 12419, 42581, 55321, 66913, 86933, 89191, 136609, 468391, 608531, 624337, 956263, 981101, 4370359, 6693841, 6867707, 10792111, 48073949, 75544777, 528813439]

約数ペア:

[(1, 528813439), (7, 75544777), (11, 48073949), (49, 10792111), (77, 6867707), (79, 6693841), (121, 4370359), (539, 981101), (553, 956263), (847, 624337), (869, 608531), (1129, 468391), (3871, 136609), (5929, 89191), (6083, 86933), (7903, 66913), (9559, 55321), (12419, 42581)]