308481411

素因数分解:

$3^1\times 7^2\times {\mathrm{1301}}^1\times {\mathrm{1613}}^1$

素因数の和:2931

約数の個数: 24

約数和(自身を含む): 479125584

約数和(自身を除く): 170644173

約数列:

[1, 3, 7, 21, 49, 147, 1301, 1613, 3903, 4839, 9107, 11291, 27321, 33873, 63749, 79037, 191247, 237111, 2098513, 6295539, 14689591, 44068773, 102827137, 308481411]

約数ペア:

[(1, 308481411), (3, 102827137), (7, 44068773), (21, 14689591), (49, 6295539), (147, 2098513), (1301, 237111), (1613, 191247), (3903, 79037), (4839, 63749), (9107, 33873), (11291, 27321)]