201701169

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{62081}}^1$

素因数の和:62125

約数の個数: 18

約数和(自身を含む): 307492146

約数和(自身を除く): 105790977

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 62081, 186243, 558729, 1179539, 3538617, 10615851, 22411241, 67233723, 201701169]

約数ペア:

[(1, 201701169), (3, 67233723), (9, 22411241), (19, 10615851), (57, 3538617), (171, 1179539), (361, 558729), (1083, 186243), (3249, 62081)]