31362492671

素因数分解:

${\mathrm{19}}^2\times {\mathrm{131}}^1\times {\mathrm{631}}^1\times {\mathrm{1051}}^1$

素因数の和:1851

約数の個数: 24

約数和(自身を含む): 33437340288

約数和(自身を除く): 2074847617

約数列:

[1, 19, 131, 361, 631, 1051, 2489, 11989, 19969, 47291, 82661, 137681, 227791, 379411, 663181, 1570559, 2615939, 12600439, 29840621, 49702841, 86876711, 239408341, 1650657509, 31362492671]

約数ペア:

[(1, 31362492671), (19, 1650657509), (131, 239408341), (361, 86876711), (631, 49702841), (1051, 29840621), (2489, 12600439), (11989, 2615939), (19969, 1570559), (47291, 663181), (82661, 379411), (137681, 227791)]