139892533

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{991}}^1$

素因数の和:1356

約数の個数: 16

約数和(自身を含む): 156989952

約数和(自身を除く): 17097419

約数列:

[1, 11, 41, 313, 451, 991, 3443, 10901, 12833, 40631, 141163, 310183, 446941, 3412013, 12717503, 139892533]

約数ペア:

[(1, 139892533), (11, 12717503), (41, 3412013), (313, 446941), (451, 310183), (991, 141163), (3443, 40631), (10901, 12833)]