305420451843

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{7297}}^1\times {\mathrm{1073221}}^1$

素因数の和:1080534

約数の個数: 16

約数和(自身を含む): 438612952736

約数和(自身を除く): 133192500893

約数列:

[1, 3, 13, 39, 7297, 21891, 94861, 284583, 1073221, 3219663, 13951873, 41855619, 7831293637, 23493880911, 101806817281, 305420451843]

約数ペア:

[(1, 305420451843), (3, 101806817281), (13, 23493880911), (39, 7831293637), (7297, 41855619), (21891, 13951873), (94861, 3219663), (284583, 1073221)]