227163521691

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{355498469}}^1$

素因数の和:355498546

約数の個数: 12

約数和(自身を含む): 332746567920

約数和(自身を除く): 105583046229

約数列:

[1, 3, 9, 71, 213, 639, 355498469, 1066495407, 3199486221, 25240391299, 75721173897, 227163521691]

約数ペア:

[(1, 227163521691), (3, 75721173897), (9, 25240391299), (71, 3199486221), (213, 1066495407), (639, 355498469)]