86315461

素因数分解:

${\mathrm{19}}^2\times {\mathrm{181}}^1\times {\mathrm{1321}}^1$

素因数の和:1540

約数の個数: 12

約数和(自身を含む): 91670124

約数和(自身を除く): 5354663

約数列:

[1, 19, 181, 361, 1321, 3439, 25099, 65341, 239101, 476881, 4542919, 86315461]

約数ペア:

[(1, 86315461), (19, 4542919), (181, 476881), (361, 239101), (1321, 65341), (3439, 25099)]