12623163

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1861}}^1$

素因数の和:1907

約数の個数: 32

約数和(自身を含む): 21450240

約数和(自身を除く): 8827077

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 1861, 2261, 5583, 6783, 13027, 31637, 35359, 39081, 94911, 106077, 221459, 247513, 601103, 664377, 742539, 1803309, 4207721, 12623163]

約数ペア:

[(1, 12623163), (3, 4207721), (7, 1803309), (17, 742539), (19, 664377), (21, 601103), (51, 247513), (57, 221459), (119, 106077), (133, 94911), (323, 39081), (357, 35359), (399, 31637), (969, 13027), (1861, 6783), (2261, 5583)]