9931207

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1877}}^1$

素因数の和:1938

約数の個数: 16

約数和(自身を含む): 11989152

約数和(自身を除く): 2057945

約数列:

[1, 11, 13, 37, 143, 407, 481, 1877, 5291, 20647, 24401, 69449, 268411, 763939, 902837, 9931207]

約数ペア:

[(1, 9931207), (11, 902837), (13, 763939), (37, 268411), (143, 69449), (407, 24401), (481, 20647), (1877, 5291)]