165730593

素因数分解:

$3^1\times 7^2\times {\mathrm{457}}^1\times {\mathrm{2467}}^1$

素因数の和:2941

約数の個数: 24

約数和(自身を含む): 257718432

約数和(自身を除く): 91987839

約数列:

[1, 3, 7, 21, 49, 147, 457, 1371, 2467, 3199, 7401, 9597, 17269, 22393, 51807, 67179, 120883, 362649, 1127419, 3382257, 7891933, 23675799, 55243531, 165730593]

約数ペア:

[(1, 165730593), (3, 55243531), (7, 23675799), (21, 7891933), (49, 3382257), (147, 1127419), (457, 362649), (1371, 120883), (2467, 67179), (3199, 51807), (7401, 22393), (9597, 17269)]