3300787

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 24

約数和(自身を含む): 4136832

約数和(自身を除く): 836045

約数列:

[1, 7, 31, 41, 49, 53, 217, 287, 371, 1271, 1519, 1643, 2009, 2173, 2597, 8897, 11501, 15211, 62279, 67363, 80507, 106477, 471541, 3300787]

約数ペア:

[(1, 3300787), (7, 471541), (31, 106477), (41, 80507), (49, 67363), (53, 62279), (217, 15211), (287, 11501), (371, 8897), (1271, 2597), (1519, 2173), (1643, 2009)]