9281231423

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{19381}}^1$

素因数の和:19894

約数の個数: 16

約数和(自身を含む): 9913660416

約数和(自身を除く): 632428993

約数列:

[1, 23, 47, 443, 1081, 10189, 19381, 20821, 445763, 478883, 910907, 8585783, 20950861, 197473009, 403531801, 9281231423]

約数ペア:

[(1, 9281231423), (23, 403531801), (47, 197473009), (443, 20950861), (1081, 8585783), (10189, 910907), (19381, 478883), (20821, 445763)]