901233431

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{427733}}^1$

素因数の和:427790

約数の個数: 12

約数和(自身を含む): 1072756872

約数和(自身を除く): 171523441

約数列:

[1, 7, 43, 49, 301, 2107, 427733, 2994131, 18392519, 20958917, 128747633, 901233431]

約数ペア:

[(1, 901233431), (7, 128747633), (43, 20958917), (49, 18392519), (301, 2994131), (2107, 427733)]