201620864877

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1\times {\mathrm{1037801}}^1$

素因数の和:1039924

約数の個数: 16

約数和(自身を含む): 277632791040

約数和(自身を除く): 76011926163

約数列:

[1, 3, 31, 93, 2089, 6267, 64759, 194277, 1037801, 3113403, 32171831, 96515493, 2167966289, 6503898867, 67206954959, 201620864877]

約数ペア:

[(1, 201620864877), (3, 67206954959), (31, 6503898867), (93, 2167966289), (2089, 96515493), (6267, 32171831), (64759, 3113403), (194277, 1037801)]