42159039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{34871}}^1$

素因数の和:34918

約数の個数: 16

約数和(自身を含む): 62490624

約数和(自身を除く): 20331585

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 34871, 104613, 453323, 1081001, 1359969, 3243003, 14053013, 42159039]

約数ペア:

[(1, 42159039), (3, 14053013), (13, 3243003), (31, 1359969), (39, 1081001), (93, 453323), (403, 104613), (1209, 34871)]