320032833

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{421}}^1\times {\mathrm{479}}^1$

素因数の和:949

約数の個数: 24

約数和(自身を含む): 448062720

約数和(自身を除く): 128029887

約数列:

[1, 3, 23, 69, 421, 479, 529, 1263, 1437, 1587, 9683, 11017, 29049, 33051, 201659, 222709, 253391, 604977, 668127, 760173, 4638157, 13914471, 106677611, 320032833]

約数ペア:

[(1, 320032833), (3, 106677611), (23, 13914471), (69, 4638157), (421, 760173), (479, 668127), (529, 604977), (1263, 253391), (1437, 222709), (1587, 201659), (9683, 33051), (11017, 29049)]