88905647999

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{44021}}^1$

素因数の和:44327

約数の個数: 32

約数和(自身を含む): 107917996032

約数和(自身を除く): 19012348033

約数列:

[1, 7, 31, 41, 217, 227, 287, 1271, 1589, 7037, 8897, 9307, 44021, 49259, 65149, 288517, 308147, 1364651, 1804861, 2019619, 9552557, 9992767, 12634027, 55950691, 69949369, 309775777, 391654837, 409703447, 2168430439, 2867924129, 12700806857, 88905647999]

約数ペア:

[(1, 88905647999), (7, 12700806857), (31, 2867924129), (41, 2168430439), (217, 409703447), (227, 391654837), (287, 309775777), (1271, 69949369), (1589, 55950691), (7037, 12634027), (8897, 9992767), (9307, 9552557), (44021, 2019619), (49259, 1804861), (65149, 1364651), (288517, 308147)]