6729403121

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{89071}}^1$

素因数の和:89372

約数の個数: 16

約数和(自身を含む): 7901042688

約数和(自身を除く): 1171639567

約数列:

[1, 7, 43, 251, 301, 1757, 10793, 75551, 89071, 623497, 3830053, 22356821, 26810371, 156497747, 961343303, 6729403121]

約数ペア:

[(1, 6729403121), (7, 961343303), (43, 156497747), (251, 26810371), (301, 22356821), (1757, 3830053), (10793, 623497), (75551, 89071)]