98909839

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{1307}}^1$

素因数の和:1902

約数の個数: 16

約数和(自身を含む): 119289600

約数和(自身を除く): 20379761

約数列:

[1, 7, 19, 133, 569, 1307, 3983, 9149, 10811, 24833, 75677, 173831, 743683, 5205781, 14129977, 98909839]

約数ペア:

[(1, 98909839), (7, 14129977), (19, 5205781), (133, 743683), (569, 173831), (1307, 75677), (3983, 24833), (9149, 10811)]