7887573647997

素因数分解:

$3^1\times {\mathrm{1471}}^1\times {\mathrm{6343}}^1\times {\mathrm{281783}}^1$

素因数の和:289600

約数の個数: 16

約数和(自身を含む): 10525610754048

約数和(自身を除く): 2638037106051

約数列:

[1, 3, 1471, 4413, 6343, 19029, 281783, 845349, 9330553, 27991659, 414502793, 1243508379, 1787349569, 5362048707, 2629191215999, 7887573647997]

約数ペア:

[(1, 7887573647997), (3, 2629191215999), (1471, 5362048707), (4413, 1787349569), (6343, 1243508379), (19029, 414502793), (281783, 27991659), (845349, 9330553)]