64967591

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4027}}^1$

素因数の和:4130

約数の個数: 16

約数和(自身を含む): 75114144

約数和(自身を除く): 10146553

約数列:

[1, 13, 17, 73, 221, 949, 1241, 4027, 16133, 52351, 68459, 293971, 889967, 3821623, 4997507, 64967591]

約数ペア:

[(1, 64967591), (13, 4997507), (17, 3821623), (73, 889967), (221, 293971), (949, 68459), (1241, 52351), (4027, 16133)]