30996077

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:417

約数の個数: 24

約数和(自身を含む): 37800576

約数和(自身を除く): 6804499

約数列:

[1, 7, 43, 47, 49, 301, 313, 329, 2021, 2107, 2191, 2303, 13459, 14147, 14711, 15337, 94213, 99029, 102977, 632573, 659491, 720839, 4428011, 30996077]

約数ペア:

[(1, 30996077), (7, 4428011), (43, 720839), (47, 659491), (49, 632573), (301, 102977), (313, 99029), (329, 94213), (2021, 15337), (2107, 14711), (2191, 14147), (2303, 13459)]