1337434581

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{4289}}^1$

素因数の和:4809

約数の個数: 32

約数和(自身を含む): 2108620800

約数和(自身を除く): 771186219

約数列:

[1, 3, 7, 21, 31, 93, 217, 479, 651, 1437, 3353, 4289, 10059, 12867, 14849, 30023, 44547, 90069, 103943, 132959, 311829, 398877, 930713, 2054431, 2792139, 6163293, 14381017, 43143051, 63687361, 191062083, 445811527, 1337434581]

約数ペア:

[(1, 1337434581), (3, 445811527), (7, 191062083), (21, 63687361), (31, 43143051), (93, 14381017), (217, 6163293), (479, 2792139), (651, 2054431), (1437, 930713), (3353, 398877), (4289, 311829), (10059, 132959), (12867, 103943), (14849, 90069), (30023, 44547)]