227514417

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{18061}}^1$

素因数の和:18113

約数の個数: 32

約数和(自身を含む): 364129920

約数和(自身を除く): 136615503

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 663, 741, 969, 4199, 12597, 18061, 54183, 234793, 307037, 343159, 704379, 921111, 1029477, 3991481, 4461067, 5833703, 11974443, 13383201, 17501109, 75838139, 227514417]

約数ペア:

[(1, 227514417), (3, 75838139), (13, 17501109), (17, 13383201), (19, 11974443), (39, 5833703), (51, 4461067), (57, 3991481), (221, 1029477), (247, 921111), (323, 704379), (663, 343159), (741, 307037), (969, 234793), (4199, 54183), (12597, 18061)]