156970389

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1\times {\mathrm{827}}^1$

素因数の和:1400

約数の個数: 16

約数和(自身を含む): 211438080

約数和(自身を除く): 54467691

約数列:

[1, 3, 151, 419, 453, 827, 1257, 2481, 63269, 124877, 189807, 346513, 374631, 1039539, 52323463, 156970389]

約数ペア:

[(1, 156970389), (3, 52323463), (151, 1039539), (419, 374631), (453, 346513), (827, 189807), (1257, 124877), (2481, 63269)]