86972131

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1571}}^1$

素因数の和:1706

約数の個数: 16

約数和(自身を含む): 95074560

約数和(自身を除く): 8102429

約数列:

[1, 23, 29, 83, 667, 1571, 1909, 2407, 36133, 45559, 55361, 130393, 1047857, 2999039, 3781397, 86972131]

約数ペア:

[(1, 86972131), (23, 3781397), (29, 2999039), (83, 1047857), (667, 130393), (1571, 55361), (1909, 45559), (2407, 36133)]