47884249

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1697}}^1$

素因数の和:1872

約数の個数: 16

約数和(自身を含む): 57052800

約数和(自身を除く): 9168551

約数列:

[1, 7, 29, 139, 203, 973, 1697, 4031, 11879, 28217, 49213, 235883, 344491, 1651181, 6840607, 47884249]

約数ペア:

[(1, 47884249), (7, 6840607), (29, 1651181), (139, 344491), (203, 235883), (973, 49213), (1697, 28217), (4031, 11879)]