9721081393

素因数分解:

${\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{13477}}^1$

素因数の和:13776

約数の個数: 16

約数和(自身を含む): 10092326400

約数和(自身を除く): 371245007

約数列:

[1, 47, 103, 149, 4841, 7003, 13477, 15347, 633419, 721309, 1388131, 2008073, 65242157, 94379431, 206831519, 9721081393]

約数ペア:

[(1, 9721081393), (47, 206831519), (103, 94379431), (149, 65242157), (4841, 2008073), (7003, 1388131), (13477, 721309), (15347, 633419)]