311301147

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{521}}^1\times {\mathrm{1319}}^1$

素因数の和:1994

約数の個数: 16

約数和(自身を含む): 418936320

約数和(自身を除く): 107635173

約数列:

[1, 3, 151, 453, 521, 1319, 1563, 3957, 78671, 199169, 236013, 597507, 687199, 2061597, 103767049, 311301147]

約数ペア:

[(1, 311301147), (3, 103767049), (151, 2061597), (453, 687199), (521, 597507), (1319, 236013), (1563, 199169), (3957, 78671)]