1341879

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 2305536

約数和(自身を除く): 963657

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 157, 231, 259, 407, 471, 777, 1099, 1221, 1727, 2849, 3297, 5181, 5809, 8547, 12089, 17427, 36267, 40663, 63899, 121989, 191697, 447293, 1341879]

約数ペア:

[(1, 1341879), (3, 447293), (7, 191697), (11, 121989), (21, 63899), (33, 40663), (37, 36267), (77, 17427), (111, 12089), (157, 8547), (231, 5809), (259, 5181), (407, 3297), (471, 2849), (777, 1727), (1099, 1221)]