207053931

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{579983}}^1$

素因数の和:580010

約数の個数: 16

約数和(自身を含む): 334070784

約数和(自身を除く): 127016853

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 579983, 1739949, 4059881, 9859711, 12179643, 29579133, 69017977, 207053931]

約数ペア:

[(1, 207053931), (3, 69017977), (7, 29579133), (17, 12179643), (21, 9859711), (51, 4059881), (119, 1739949), (357, 579983)]