5309888927

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1\times {\mathrm{21487}}^1$

素因数の和:22358

約数の個数: 16

約数和(自身を含む): 6217423872

約数和(自身を除く): 907534945

約数列:

[1, 7, 43, 301, 821, 5747, 21487, 35303, 150409, 247121, 923941, 6467587, 17640827, 123485789, 758555561, 5309888927]

約数ペア:

[(1, 5309888927), (7, 758555561), (43, 123485789), (301, 17640827), (821, 6467587), (5747, 923941), (21487, 247121), (35303, 150409)]