7995123

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:555

約数の個数: 24

約数和(自身を含む): 12108096

約数和(自身を除く): 4112973

約数列:

[1, 3, 9, 41, 47, 123, 141, 369, 423, 461, 1383, 1927, 4149, 5781, 17343, 18901, 21667, 56703, 65001, 170109, 195003, 888347, 2665041, 7995123]

約数ペア:

[(1, 7995123), (3, 2665041), (9, 888347), (41, 195003), (47, 170109), (123, 65001), (141, 56703), (369, 21667), (423, 18901), (461, 17343), (1383, 5781), (1927, 4149)]