51915513

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{1949}}^1$

素因数の和:2648

約数の個数: 16

約数和(自身を含む): 74692800

約数和(自身を除く): 22777287

約数列:

[1, 3, 13, 39, 683, 1949, 2049, 5847, 8879, 25337, 26637, 76011, 1331167, 3993501, 17305171, 51915513]

約数ペア:

[(1, 51915513), (3, 17305171), (13, 3993501), (39, 1331167), (683, 76011), (1949, 26637), (2049, 25337), (5847, 8879)]