210944761919

素因数分解:

${\mathrm{17}}^2\times {\mathrm{751}}^1\times {\mathrm{971921}}^1$

素因数の和:972706

約数の個数: 12

約数和(自身を含む): 224381800608

約数和(自身を除く): 13437038689

約数列:

[1, 17, 289, 751, 12767, 217039, 971921, 16522657, 280885169, 729912671, 12408515407, 210944761919]

約数ペア:

[(1, 210944761919), (17, 12408515407), (289, 729912671), (751, 280885169), (12767, 16522657), (217039, 971921)]