299790771

素因数分解:

$3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{24571}}^1$

素因数の和:24671

約数の個数: 24

約数和(自身を含む): 470602944

約数和(自身を除く): 170812173

約数列:

[1, 3, 7, 21, 49, 83, 147, 249, 581, 1743, 4067, 12201, 24571, 73713, 171997, 515991, 1203979, 2039393, 3611937, 6118179, 14275751, 42827253, 99930257, 299790771]

約数ペア:

[(1, 299790771), (3, 99930257), (7, 42827253), (21, 14275751), (49, 6118179), (83, 3611937), (147, 2039393), (249, 1203979), (581, 515991), (1743, 171997), (4067, 73713), (12201, 24571)]