64270921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{883}}^1$

素因数の和:1416

約数の個数: 16

約数和(自身を含む): 75741120

約数和(自身を除く): 11470199

約数列:

[1, 11, 13, 143, 509, 883, 5599, 6617, 9713, 11479, 72787, 126269, 449447, 4943917, 5842811, 64270921]

約数ペア:

[(1, 64270921), (11, 5842811), (13, 4943917), (143, 449447), (509, 126269), (883, 72787), (5599, 11479), (6617, 9713)]