27920259061

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{428797}}^1$

素因数の和:428988

約数の個数: 16

約数和(自身を含む): 30873456000

約数和(自身を除く): 2953196939

約数列:

[1, 19, 23, 149, 437, 2831, 3427, 65113, 428797, 8147143, 9862331, 63890753, 187384289, 1213924307, 1469487319, 27920259061]

約数ペア:

[(1, 27920259061), (19, 1469487319), (23, 1213924307), (149, 187384289), (437, 63890753), (2831, 9862331), (3427, 8147143), (65113, 428797)]