64647617

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2011}}^1$

素因数の和:2120

約数の個数: 16

約数和(自身を含む): 71852544

約数和(自身を除く): 7204927

約数列:

[1, 17, 31, 61, 527, 1037, 1891, 2011, 32147, 34187, 62341, 122671, 1059797, 2085407, 3802801, 64647617]

約数ペア:

[(1, 64647617), (17, 3802801), (31, 2085407), (61, 1059797), (527, 122671), (1037, 62341), (1891, 34187), (2011, 32147)]