70343217

素因数分解:

$3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{3637}}^1$

素因数の和:3957

約数の個数: 24

約数和(自身を含む): 116532416

約数和(自身を除く): 46189199

約数列:

[1, 3, 7, 9, 21, 63, 307, 921, 2149, 2763, 3637, 6447, 10911, 19341, 25459, 32733, 76377, 229131, 1116559, 3349677, 7815913, 10049031, 23447739, 70343217]

約数ペア:

[(1, 70343217), (3, 23447739), (7, 10049031), (9, 7815913), (21, 3349677), (63, 1116559), (307, 229131), (921, 76377), (2149, 32733), (2763, 25459), (3637, 19341), (6447, 10911)]