49752037569

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{3271}}^1\times {\mathrm{390001}}^1$

素因数の和:393288

約数の個数: 16

約数和(自身を含む): 71460846464

約数和(自身を除く): 21708808895

約数列:

[1, 3, 13, 39, 3271, 9813, 42523, 127569, 390001, 1170003, 5070013, 15210039, 1275693271, 3827079813, 16584012523, 49752037569]

約数ペア:

[(1, 49752037569), (3, 16584012523), (13, 3827079813), (39, 1275693271), (3271, 15210039), (9813, 5070013), (42523, 1170003), (127569, 390001)]