308503407

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1\times {\mathrm{4481}}^1$

素因数の和:4970

約数の個数: 16

約数和(自身を含む): 420160608

約数和(自身を除く): 111657201

約数列:

[1, 3, 53, 159, 433, 1299, 4481, 13443, 22949, 68847, 237493, 712479, 1940273, 5820819, 102834469, 308503407]

約数ペア:

[(1, 308503407), (3, 102834469), (53, 5820819), (159, 1940273), (433, 712479), (1299, 237493), (4481, 68847), (13443, 22949)]