7351293

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 24

約数和(自身を含む): 10659040

約数和(自身を除く): 3307747

約数列:

[1, 3, 17, 51, 61, 139, 183, 289, 417, 867, 1037, 2363, 3111, 7089, 8479, 17629, 25437, 40171, 52887, 120513, 144143, 432429, 2450431, 7351293]

約数ペア:

[(1, 7351293), (3, 2450431), (17, 432429), (51, 144143), (61, 120513), (139, 52887), (183, 40171), (289, 25437), (417, 17629), (867, 8479), (1037, 7089), (2363, 3111)]