47257713

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{719}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 70012800

約数和(自身を除く): 22755087

約数列:

[1, 3, 9, 67, 109, 201, 327, 603, 719, 981, 2157, 6471, 7303, 21909, 48173, 65727, 78371, 144519, 235113, 433557, 705339, 5250857, 15752571, 47257713]

約数ペア:

[(1, 47257713), (3, 15752571), (9, 5250857), (67, 705339), (109, 433557), (201, 235113), (327, 144519), (603, 78371), (719, 65727), (981, 48173), (2157, 21909), (6471, 7303)]