906391569

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{81371}}^1$

素因数の和:81500

約数の個数: 16

約数和(自身を含む): 1249873920

約数和(自身を除く): 343482351

約数列:

[1, 3, 47, 79, 141, 237, 3713, 11139, 81371, 244113, 3824437, 6428309, 11473311, 19284927, 302130523, 906391569]

約数ペア:

[(1, 906391569), (3, 302130523), (47, 19284927), (79, 11473311), (141, 6428309), (237, 3824437), (3713, 244113), (11139, 81371)]