465257947

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{347}}^1\times {\mathrm{1583}}^1$

素因数の和:1959

約数の個数: 24

約数和(自身を含む): 586510848

約数和(自身を除く): 121252901

約数列:

[1, 7, 11, 77, 121, 347, 847, 1583, 2429, 3817, 11081, 17413, 26719, 41987, 121891, 191543, 293909, 549301, 1340801, 3845107, 6042311, 42296177, 66465421, 465257947]

約数ペア:

[(1, 465257947), (7, 66465421), (11, 42296177), (77, 6042311), (121, 3845107), (347, 1340801), (847, 549301), (1583, 293909), (2429, 191543), (3817, 121891), (11081, 41987), (17413, 26719)]