129062451

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{86561}}^1$

素因数の和:86642

約数の個数: 16

約数和(自身を含む): 199438848

約数和(自身を除く): 70376397

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 86561, 259683, 605927, 1817781, 6145831, 18437493, 43020817, 129062451]

約数ペア:

[(1, 129062451), (3, 43020817), (7, 18437493), (21, 6145831), (71, 1817781), (213, 605927), (497, 259683), (1491, 86561)]