391057937

素因数分解:

${\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1\times {\mathrm{431}}^1$

素因数の和:940

約数の個数: 16

約数和(自身を含む): 414056448

約数和(自身を除く): 22998511

約数列:

[1, 23, 103, 383, 431, 2369, 8809, 9913, 39449, 44393, 165073, 907327, 1021039, 3796679, 17002519, 391057937]

約数ペア:

[(1, 391057937), (23, 17002519), (103, 3796679), (383, 1021039), (431, 907327), (2369, 165073), (8809, 44393), (9913, 39449)]