11932921

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1$

素因数の和:182

約数の個数: 36

約数和(自身を含む): 16522704

約数和(自身を除く): 4589783

約数列:

[1, 7, 11, 13, 49, 77, 91, 131, 143, 169, 539, 637, 917, 1001, 1183, 1441, 1703, 1859, 6419, 7007, 8281, 10087, 11921, 13013, 18733, 22139, 70609, 83447, 91091, 131131, 154973, 243529, 917917, 1084811, 1704703, 11932921]

約数ペア:

[(1, 11932921), (7, 1704703), (11, 1084811), (13, 917917), (49, 243529), (77, 154973), (91, 131131), (131, 91091), (143, 83447), (169, 70609), (539, 22139), (637, 18733), (917, 13013), (1001, 11921), (1183, 10087), (1441, 8281), (1703, 7007), (1859, 6419)]