70247359

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{33563}}^1$

素因数の和:33606

約数の個数: 16

約数和(自身を含む): 90220032

約数和(自身を除く): 19972673

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 33563, 234941, 436319, 771949, 3054233, 5403643, 10035337, 70247359]

約数ペア:

[(1, 70247359), (7, 10035337), (13, 5403643), (23, 3054233), (91, 771949), (161, 436319), (299, 234941), (2093, 33563)]