64120173

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{34981}}^1$

素因数の和:35044

約数の個数: 16

約数和(自身を含む): 94031616

約数和(自身を除く): 29911443

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 34981, 104943, 454753, 1364259, 1644107, 4932321, 21373391, 64120173]

約数ペア:

[(1, 64120173), (3, 21373391), (13, 4932321), (39, 1644107), (47, 1364259), (141, 454753), (611, 104943), (1833, 34981)]