261021937

素因数分解:

${\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1\times {\mathrm{439}}^1$

素因数の和:924

約数の個数: 16

約数和(自身を含む): 287907840

約数和(自身を除く): 26885903

約数列:

[1, 11, 191, 283, 439, 2101, 3113, 4829, 54053, 83849, 124237, 594583, 922339, 1366607, 23729267, 261021937]

約数ペア:

[(1, 261021937), (11, 23729267), (191, 1366607), (283, 922339), (439, 594583), (2101, 124237), (3113, 83849), (4829, 54053)]