17298021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{9437}}^1$

素因数の和:9500

約数の個数: 16

約数和(自身を含む): 25369344

約数和(自身を除く): 8071323

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 9437, 28311, 122681, 368043, 443539, 1330617, 5766007, 17298021]

約数ペア:

[(1, 17298021), (3, 5766007), (13, 1330617), (39, 443539), (47, 368043), (141, 122681), (611, 28311), (1833, 9437)]