64794863

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{487}}^1$

素因数の和:806

約数の個数: 16

約数和(自身を含む): 75425280

約数和(自身を除く): 10630417

約数列:

[1, 7, 83, 229, 487, 581, 1603, 3409, 19007, 40421, 111523, 133049, 282947, 780661, 9256409, 64794863]

約数ペア:

[(1, 64794863), (7, 9256409), (83, 780661), (229, 282947), (487, 133049), (581, 111523), (1603, 40421), (3409, 19007)]