87754172011

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1987}}^1\times {\mathrm{364993}}^1$

素因数の和:367002

約数の個数: 12

約数和(自身を含む): 96505873576

約数和(自身を除く): 8751701565

約数列:

[1, 11, 121, 1987, 21857, 240427, 364993, 4014923, 44164153, 725241091, 7977652001, 87754172011]

約数ペア:

[(1, 87754172011), (11, 7977652001), (121, 725241091), (1987, 44164153), (21857, 4014923), (240427, 364993)]