7247201919

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{112501}}^1$

素因数の和:112810

約数の個数: 16

約数和(自身を含む): 9801174240

約数和(自身を除く): 2553972321

約数列:

[1, 3, 109, 197, 327, 591, 21473, 64419, 112501, 337503, 12262609, 22162697, 36787827, 66488091, 2415733973, 7247201919]

約数ペア:

[(1, 7247201919), (3, 2415733973), (109, 66488091), (197, 36787827), (327, 22162697), (591, 12262609), (21473, 337503), (64419, 112501)]