157087139

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{1213}}^1$

素因数の和:1478

約数の個数: 16

約数和(自身を含む): 175223904

約数和(自身を除く): 18136765

約数列:

[1, 11, 61, 193, 671, 1213, 2123, 11773, 13343, 73993, 129503, 234109, 813923, 2575199, 14280649, 157087139]

約数ペア:

[(1, 157087139), (11, 14280649), (61, 2575199), (193, 813923), (671, 234109), (1213, 129503), (2123, 73993), (11773, 13343)]