404357183

素因数分解:

${\mathrm{19}}^2\times {\mathrm{823}}^1\times {\mathrm{1361}}^1$

素因数の和:2222

約数の個数: 12

約数和(自身を含む): 427591728

約数和(自身を除く): 23234545

約数列:

[1, 19, 361, 823, 1361, 15637, 25859, 297103, 491321, 1120103, 21281957, 404357183]

約数ペア:

[(1, 404357183), (19, 21281957), (361, 1120103), (823, 491321), (1361, 297103), (15637, 25859)]