90598641

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{28571}}^1$

素因数の和:28732

約数の個数: 16

約数和(自身を含む): 138974208

約数和(自身を除く): 48375567

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 28571, 85713, 199997, 599991, 4314221, 12942663, 30199547, 90598641]

約数ペア:

[(1, 90598641), (3, 30199547), (7, 12942663), (21, 4314221), (151, 599991), (453, 199997), (1057, 85713), (3171, 28571)]