228831407

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{4441}}^1$

素因数の和:4898

約数の個数: 16

約数和(自身を含む): 277607232

約数和(自身を除く): 48775825

約数列:

[1, 7, 17, 119, 433, 3031, 4441, 7361, 31087, 51527, 75497, 528479, 1922953, 13460671, 32690201, 228831407]

約数ペア:

[(1, 228831407), (7, 32690201), (17, 13460671), (119, 1922953), (433, 528479), (3031, 75497), (4441, 51527), (7361, 31087)]