69862017

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{6449}}^1$

素因数の和:6632

約数の個数: 16

約数和(自身を含む): 97833600

約数和(自身を除く): 27971583

約数列:

[1, 3, 23, 69, 157, 471, 3611, 6449, 10833, 19347, 148327, 444981, 1012493, 3037479, 23287339, 69862017]

約数ペア:

[(1, 69862017), (3, 23287339), (23, 3037479), (69, 1012493), (157, 444981), (471, 148327), (3611, 19347), (6449, 10833)]