201543803

素因数分解:

${\mathrm{31}}^2\times {\mathrm{401}}^1\times {\mathrm{523}}^1$

素因数の和:986

約数の個数: 12

約数和(自身を含む): 209173464

約数和(自身を除く): 7629661

約数列:

[1, 31, 401, 523, 961, 12431, 16213, 209723, 385361, 502603, 6501413, 201543803]

約数ペア:

[(1, 201543803), (31, 6501413), (401, 502603), (523, 385361), (961, 209723), (12431, 16213)]