157439839

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{887}}^1$

素因数の和:1154

約数の個数: 16

約数和(自身を含む): 170900928

約数和(自身を除く): 13461089

約数列:

[1, 17, 53, 197, 887, 901, 3349, 10441, 15079, 47011, 174739, 177497, 799187, 2970563, 9261167, 157439839]

約数ペア:

[(1, 157439839), (17, 9261167), (53, 2970563), (197, 799187), (887, 177497), (901, 174739), (3349, 47011), (10441, 15079)]