168612191

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{1097}}^1$

素因数の和:1354

約数の個数: 16

約数和(自身を含む): 187362720

約数和(自身を除く): 18750529

約数列:

[1, 11, 89, 157, 979, 1097, 1727, 12067, 13973, 97633, 153703, 172229, 1073963, 1894519, 15328381, 168612191]

約数ペア:

[(1, 168612191), (11, 15328381), (89, 1894519), (157, 1073963), (979, 172229), (1097, 153703), (1727, 97633), (12067, 13973)]