147943911

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{19211}}^1$

素因数の和:19382

約数の個数: 16

約数和(自身を含む): 210256128

約数和(自身を除く): 62312217

約数列:

[1, 3, 17, 51, 151, 453, 2567, 7701, 19211, 57633, 326587, 979761, 2900861, 8702583, 49314637, 147943911]

約数ペア:

[(1, 147943911), (3, 49314637), (17, 8702583), (51, 2900861), (151, 979761), (453, 326587), (2567, 57633), (7701, 19211)]