9803981

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{769}}^1$

素因数の和:860

約数の個数: 16

約数和(自身を含む): 11457600

約数和(自身を除く): 1653619

約数列:

[1, 11, 19, 61, 209, 671, 769, 1159, 8459, 12749, 14611, 46909, 160721, 515999, 891271, 9803981]

約数ペア:

[(1, 9803981), (11, 891271), (19, 515999), (61, 160721), (209, 46909), (671, 14611), (769, 12749), (1159, 8459)]