1195839

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 24

約数和(自身を含む): 1853280

約数和(自身を除く): 657441

約数列:

[1, 3, 9, 23, 53, 69, 109, 159, 207, 327, 477, 981, 1219, 2507, 3657, 5777, 7521, 10971, 17331, 22563, 51993, 132871, 398613, 1195839]

約数ペア:

[(1, 1195839), (3, 398613), (9, 132871), (23, 51993), (53, 22563), (69, 17331), (109, 10971), (159, 7521), (207, 5777), (327, 3657), (477, 2507), (981, 1219)]