86325569

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{21739}}^1$

素因数の和:21788

約数の個数: 12

約数和(自身を含む): 99395280

約数和(自身を除く): 13069711

約数列:

[1, 11, 19, 209, 361, 3971, 21739, 239129, 413041, 4543451, 7847779, 86325569]

約数ペア:

[(1, 86325569), (11, 7847779), (19, 4543451), (209, 413041), (361, 239129), (3971, 21739)]