42450579

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1523}}^1$

素因数の和:1711

約数の個数: 24

約数和(自身を含む): 64983360

約数和(自身を除く): 22532781

約数列:

[1, 3, 9, 19, 57, 163, 171, 489, 1467, 1523, 3097, 4569, 9291, 13707, 27873, 28937, 86811, 248249, 260433, 744747, 2234241, 4716731, 14150193, 42450579]

約数ペア:

[(1, 42450579), (3, 14150193), (9, 4716731), (19, 2234241), (57, 744747), (163, 260433), (171, 248249), (489, 86811), (1467, 28937), (1523, 27873), (3097, 13707), (4569, 9291)]