71315151

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{4421}}^1$

素因数の和:4726

約数の個数: 16

約数和(自身を含む): 100467840

約数和(自身を除く): 29152689

約数列:

[1, 3, 19, 57, 283, 849, 4421, 5377, 13263, 16131, 83999, 251997, 1251143, 3753429, 23771717, 71315151]

約数ペア:

[(1, 71315151), (3, 23771717), (19, 3753429), (57, 1251143), (283, 251997), (849, 83999), (4421, 16131), (5377, 13263)]