23092181

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 28279296

約数和(自身を除く): 5187115

約数列:

[1, 7, 37, 47, 49, 259, 271, 329, 1739, 1813, 1897, 2303, 10027, 12173, 12737, 13279, 70189, 85211, 89159, 471269, 491323, 624113, 3298883, 23092181]

約数ペア:

[(1, 23092181), (7, 3298883), (37, 624113), (47, 491323), (49, 471269), (259, 89159), (271, 85211), (329, 70189), (1739, 13279), (1813, 12737), (1897, 12173), (2303, 10027)]