201639839949

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{23557}}^1\times {\mathrm{41351}}^1$

素因数の和:64937

約数の個数: 24

約数和(自身を含む): 303941169792

約数和(自身を除く): 102301329843

約数列:

[1, 3, 9, 23, 69, 207, 23557, 41351, 70671, 124053, 212013, 372159, 541811, 951073, 1625433, 2853219, 4876299, 8559657, 974105507, 2922316521, 8766949563, 22404426661, 67213279983, 201639839949]

約数ペア:

[(1, 201639839949), (3, 67213279983), (9, 22404426661), (23, 8766949563), (69, 2922316521), (207, 974105507), (23557, 8559657), (41351, 4876299), (70671, 2853219), (124053, 1625433), (212013, 951073), (372159, 541811)]