248791053

素因数分解:

$3^1\times 7^1\times {\mathrm{3359}}^1\times {\mathrm{3527}}^1$

素因数の和:6896

約数の個数: 16

約数和(自身を含む): 379330560

約数和(自身を除く): 130539507

約数列:

[1, 3, 7, 21, 3359, 3527, 10077, 10581, 23513, 24689, 70539, 74067, 11847193, 35541579, 82930351, 248791053]

約数ペア:

[(1, 248791053), (3, 82930351), (7, 35541579), (21, 11847193), (3359, 74067), (3527, 70539), (10077, 24689), (10581, 23513)]