97798211

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 121110528

約数和(自身を除く): 23312317

約数列:

[1, 7, 31, 43, 47, 217, 223, 301, 329, 1333, 1457, 1561, 2021, 6913, 9331, 9589, 10199, 10481, 14147, 48391, 62651, 67123, 73367, 297259, 324911, 438557, 450683, 2080813, 2274377, 3154781, 13971173, 97798211]

約数ペア:

[(1, 97798211), (7, 13971173), (31, 3154781), (43, 2274377), (47, 2080813), (217, 450683), (223, 438557), (301, 324911), (329, 297259), (1333, 73367), (1457, 67123), (1561, 62651), (2021, 48391), (6913, 14147), (9331, 10481), (9589, 10199)]