201207785091

素因数分解:

$3^1\times {\mathrm{191}}^1\times {\mathrm{991}}^1\times {\mathrm{354337}}^1$

素因数の和:355522

約数の個数: 16

約数和(自身を含む): 269954531328

約数和(自身を除く): 68746746237

約数列:

[1, 3, 191, 573, 991, 2973, 189281, 354337, 567843, 1063011, 67678367, 203035101, 351147967, 1053443901, 67069261697, 201207785091]

約数ペア:

[(1, 201207785091), (3, 67069261697), (191, 1053443901), (573, 351147967), (991, 203035101), (2973, 67678367), (189281, 1063011), (354337, 567843)]