16870671489

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{112061}}^1$

素因数の和:112245

約数の個数: 32

約数和(自身を含む): 26335466496

約数和(自身を除く): 9464795007

約数列:

[1, 3, 7, 21, 67, 107, 201, 321, 469, 749, 1407, 2247, 7169, 21507, 50183, 112061, 150549, 336183, 784427, 2353281, 7508087, 11990527, 22524261, 35971581, 52556609, 83933689, 157669827, 251801067, 803365309, 2410095927, 5623557163, 16870671489]

約数ペア:

[(1, 16870671489), (3, 5623557163), (7, 2410095927), (21, 803365309), (67, 251801067), (107, 157669827), (201, 83933689), (321, 52556609), (469, 35971581), (749, 22524261), (1407, 11990527), (2247, 7508087), (7169, 2353281), (21507, 784427), (50183, 336183), (112061, 150549)]