42440889

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10487}}^1$

素因数の和:10580

約数の個数: 16

約数和(自身を含む): 60410880

約数和(自身を除く): 17969991

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 10487, 31461, 199253, 597759, 744577, 2233731, 14146963, 42440889]

約数ペア:

[(1, 42440889), (3, 14146963), (19, 2233731), (57, 744577), (71, 597759), (213, 199253), (1349, 31461), (4047, 10487)]