201507747

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{47269}}^1$

素因数の和:47315

約数の個数: 24

約数和(自身を含む): 323326800

約数和(自身を除く): 121819053

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 47269, 141807, 330883, 992649, 1370801, 2316181, 4112403, 6948543, 9595607, 28786821, 67169249, 201507747]

約数ペア:

[(1, 201507747), (3, 67169249), (7, 28786821), (21, 9595607), (29, 6948543), (49, 4112403), (87, 2316181), (147, 1370801), (203, 992649), (609, 330883), (1421, 141807), (4263, 47269)]