5193891

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 8058960

約数和(自身を除く): 2865069

約数列:

[1, 3, 9, 17, 51, 83, 153, 249, 409, 747, 1227, 1411, 3681, 4233, 6953, 12699, 20859, 33947, 62577, 101841, 305523, 577099, 1731297, 5193891]

約数ペア:

[(1, 5193891), (3, 1731297), (9, 577099), (17, 305523), (51, 101841), (83, 62577), (153, 33947), (249, 20859), (409, 12699), (747, 6953), (1227, 4233), (1411, 3681)]