249133247

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{5417}}^1$

素因数の和:5578

約数の個数: 16

約数和(自身を含む): 281649312

約数和(自身を除く): 32516065

約数列:

[1, 11, 37, 113, 407, 1243, 4181, 5417, 45991, 59587, 200429, 612121, 2204719, 6733331, 22648477, 249133247]

約数ペア:

[(1, 249133247), (11, 22648477), (37, 6733331), (113, 2204719), (407, 612121), (1243, 200429), (4181, 59587), (5417, 45991)]