128370867

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{10259}}^1$

素因数の和:10402

約数の個数: 16

約数和(自身を含む): 176964480

約数和(自身を除く): 48593613

約数列:

[1, 3, 43, 97, 129, 291, 4171, 10259, 12513, 30777, 441137, 995123, 1323411, 2985369, 42790289, 128370867]

約数ペア:

[(1, 128370867), (3, 42790289), (43, 2985369), (97, 1323411), (129, 995123), (291, 441137), (4171, 30777), (10259, 12513)]