490805364191

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{3904919}}^1$

素因数の和:3905078

約数の個数: 16

約数和(自身を含む): 522322099200

約数和(自身を除く): 31516735009

約数列:

[1, 37, 43, 79, 1591, 2923, 3397, 125689, 3904919, 144482003, 167911517, 308488601, 6212726129, 11414078237, 13265009843, 490805364191]

約数ペア:

[(1, 490805364191), (37, 13265009843), (43, 11414078237), (79, 6212726129), (1591, 308488601), (2923, 167911517), (3397, 144482003), (125689, 3904919)]