189417943

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{28183}}^1$

素因数の和:28254

約数の個数: 16

約数和(自身を含む): 227275776

約数和(自身を除く): 37857833

約数列:

[1, 11, 13, 47, 143, 517, 611, 6721, 28183, 310013, 366379, 1324601, 4030169, 14570611, 17219813, 189417943]

約数ペア:

[(1, 189417943), (11, 17219813), (13, 14570611), (47, 4030169), (143, 1324601), (517, 366379), (611, 310013), (6721, 28183)]