211014725779

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1171}}^1\times {\mathrm{1260143}}^1$

素因数の和:1261338

約数の個数: 16

約数和(自身を含む): 248117313024

約数和(自身を除く): 37102587245

約数列:

[1, 11, 13, 143, 1171, 12881, 15223, 167453, 1260143, 13861573, 16381859, 180200449, 1475627453, 16231901983, 19183156889, 211014725779]

約数ペア:

[(1, 211014725779), (11, 19183156889), (13, 16231901983), (143, 1475627453), (1171, 180200449), (12881, 16381859), (15223, 13861573), (167453, 1260143)]