1244431293

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{1297}}^1$

素因数の和:1482

約数の個数: 48

約数和(自身を含む): 1981641024

約数和(自身を除く): 737209731

約数列:

[1, 3, 7, 21, 49, 61, 107, 147, 183, 321, 427, 749, 1281, 1297, 2247, 2989, 3891, 5243, 6527, 8967, 9079, 15729, 19581, 27237, 45689, 63553, 79117, 137067, 138779, 190659, 237351, 319823, 416337, 553819, 959469, 971453, 1661457, 2914359, 3876733, 6800171, 8465519, 11630199, 20400513, 25396557, 59258633, 177775899, 414810431, 1244431293]

約数ペア:

[(1, 1244431293), (3, 414810431), (7, 177775899), (21, 59258633), (49, 25396557), (61, 20400513), (107, 11630199), (147, 8465519), (183, 6800171), (321, 3876733), (427, 2914359), (749, 1661457), (1281, 971453), (1297, 959469), (2247, 553819), (2989, 416337), (3891, 319823), (5243, 237351), (6527, 190659), (8967, 138779), (9079, 137067), (15729, 79117), (19581, 63553), (27237, 45689)]