55948197

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{691}}^1$

素因数の和:1028

約数の個数: 16

約数和(自身を含む): 75632832

約数和(自身を除く): 19684635

約数列:

[1, 3, 137, 197, 411, 591, 691, 2073, 26989, 80967, 94667, 136127, 284001, 408381, 18649399, 55948197]

約数ペア:

[(1, 55948197), (3, 18649399), (137, 408381), (197, 284001), (411, 136127), (591, 94667), (691, 80967), (2073, 26989)]