55003949

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{54949}}^1$

素因数の和:54980

約数の個数: 16

約数和(自身を含む): 73852800

約数和(自身を除く): 18848851

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 54949, 384643, 604439, 714337, 4231073, 5000359, 7857707, 55003949]

約数ペア:

[(1, 55003949), (7, 7857707), (11, 5000359), (13, 4231073), (77, 714337), (91, 604439), (143, 384643), (1001, 54949)]