64379161

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{12479}}^1$

素因数の和:12564

約数の個数: 16

約数和(自身を含む): 81469440

約数和(自身を除く): 17090279

約数列:

[1, 7, 11, 67, 77, 469, 737, 5159, 12479, 87353, 137269, 836093, 960883, 5852651, 9197023, 64379161]

約数ペア:

[(1, 64379161), (7, 9197023), (11, 5852651), (67, 960883), (77, 836093), (469, 137269), (737, 87353), (5159, 12479)]