71049819

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{1049}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 96163200

約数和(自身を除く): 25113381

約数列:

[1, 3, 107, 211, 321, 633, 1049, 3147, 22577, 67731, 112243, 221339, 336729, 664017, 23683273, 71049819]

約数ペア:

[(1, 71049819), (3, 23683273), (107, 664017), (211, 336729), (321, 221339), (633, 112243), (1049, 67731), (3147, 22577)]