65606769

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1237}}^1$

素因数の和:1397

約数の個数: 24

約数和(自身を含む): 97336512

約数和(自身を除く): 31729743

約数列:

[1, 3, 9, 71, 83, 213, 249, 639, 747, 1237, 3711, 5893, 11133, 17679, 53037, 87827, 102671, 263481, 308013, 790443, 924039, 7289641, 21868923, 65606769]

約数ペア:

[(1, 65606769), (3, 21868923), (9, 7289641), (71, 924039), (83, 790443), (213, 308013), (249, 263481), (639, 102671), (747, 87827), (1237, 53037), (3711, 17679), (5893, 11133)]