201271448279

素因数分解:

${\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{173687}}^1$

素因数の和:173927

約数の個数: 24

約数和(自身を含む): 226292537184

約数和(自身を除く): 25021088905

約数列:

[1, 11, 61, 121, 157, 671, 1727, 7381, 9577, 18997, 105347, 173687, 1158817, 1910557, 10594907, 21016127, 27268859, 116543977, 299957449, 1281983747, 1663400399, 3299531939, 18297404389, 201271448279]

約数ペア:

[(1, 201271448279), (11, 18297404389), (61, 3299531939), (121, 1663400399), (157, 1281983747), (671, 299957449), (1727, 116543977), (7381, 27268859), (9577, 21016127), (18997, 10594907), (105347, 1910557), (173687, 1158817)]