214920647

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{16229}}^1$

素因数の和:16306

約数の個数: 16

約数和(自身を含む): 245397600

約数和(自身を除く): 30476953

約数列:

[1, 17, 19, 41, 323, 697, 779, 13243, 16229, 275893, 308351, 665389, 5241967, 11311613, 12642391, 214920647]

約数ペア:

[(1, 214920647), (17, 12642391), (19, 11311613), (41, 5241967), (323, 665389), (697, 308351), (779, 275893), (13243, 16229)]