555366981

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{67489}}^1$

素因数の和:67716

約数の個数: 16

約数和(自身を含む): 801241280

約数和(自身を除く): 245874299

約数列:

[1, 3, 13, 39, 211, 633, 2743, 8229, 67489, 202467, 877357, 2632071, 14240179, 42720537, 185122327, 555366981]

約数ペア:

[(1, 555366981), (3, 185122327), (13, 42720537), (39, 14240179), (211, 2632071), (633, 877357), (2743, 202467), (8229, 67489)]