1221377895939

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{2693}}^1\times {\mathrm{3687301}}^1$

素因数の和:3690038

約数の個数: 16

約数和(自身を含む): 1668843386784

約数和(自身を除く): 447465490845

約数列:

[1, 3, 41, 123, 2693, 8079, 110413, 331239, 3687301, 11061903, 151179341, 453538023, 9929901593, 29789704779, 407125965313, 1221377895939]

約数ペア:

[(1, 1221377895939), (3, 407125965313), (41, 29789704779), (123, 9929901593), (2693, 453538023), (8079, 151179341), (110413, 11061903), (331239, 3687301)]