29850723

素因数分解:

$3^2\times 7^1\times {\mathrm{659}}^1\times {\mathrm{719}}^1$

素因数の和:1391

約数の個数: 24

約数和(自身を含む): 49420800

約数和(自身を除く): 19570077

約数列:

[1, 3, 7, 9, 21, 63, 659, 719, 1977, 2157, 4613, 5033, 5931, 6471, 13839, 15099, 41517, 45297, 473821, 1421463, 3316747, 4264389, 9950241, 29850723]

約数ペア:

[(1, 29850723), (3, 9950241), (7, 4264389), (9, 3316747), (21, 1421463), (63, 473821), (659, 45297), (719, 41517), (1977, 15099), (2157, 13839), (4613, 6471), (5033, 5931)]