78038923953

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{20434387}}^1$

素因数の和:20434476

約数の個数: 16

約数和(自身を含む): 111163070720

約数和(自身を除く): 33124146767

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 20434387, 61303161, 388253353, 1164760059, 1369103929, 4107311787, 26012974651, 78038923953]

約数ペア:

[(1, 78038923953), (3, 26012974651), (19, 4107311787), (57, 1369103929), (67, 1164760059), (201, 388253353), (1273, 61303161), (3819, 20434387)]