55698643

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7949}}^1$

素因数の和:7987

約数の個数: 24

約数和(自身を含む): 76129200

約数和(自身を除く): 20430557

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 7007, 7949, 55643, 87439, 103337, 389501, 612073, 723359, 1136707, 4284511, 5063513, 7956949, 55698643]

約数ペア:

[(1, 55698643), (7, 7956949), (11, 5063513), (13, 4284511), (49, 1136707), (77, 723359), (91, 612073), (143, 389501), (539, 103337), (637, 87439), (1001, 55643), (7007, 7949)]