78260531

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 82944000

約数和(自身を除く): 4683469

約数列:

[1, 29, 71, 191, 199, 2059, 5539, 5771, 13561, 14129, 38009, 393269, 409741, 1102261, 2698639, 78260531]

約数ペア:

[(1, 78260531), (29, 2698639), (71, 1102261), (191, 409741), (199, 393269), (2059, 38009), (5539, 14129), (5771, 13561)]