142240241

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{58511}}^1$

素因数の和:58552

約数の個数: 16

約数和(自身を含む): 176940288

約数和(自身を除く): 34700047

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 58511, 643621, 760643, 994687, 8367073, 10941557, 12930931, 142240241]

約数ペア:

[(1, 142240241), (11, 12930931), (13, 10941557), (17, 8367073), (143, 994687), (187, 760643), (221, 643621), (2431, 58511)]