75047169

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 109626880

約数和(自身を除く): 34579711

約数列:

[1, 3, 19, 43, 57, 67, 129, 201, 457, 817, 1273, 1371, 2451, 2881, 3819, 8643, 8683, 19651, 26049, 30619, 54739, 58953, 91857, 164217, 373369, 581761, 1120107, 1316617, 1745283, 3949851, 25015723, 75047169]

約数ペア:

[(1, 75047169), (3, 25015723), (19, 3949851), (43, 1745283), (57, 1316617), (67, 1120107), (129, 581761), (201, 373369), (457, 164217), (817, 91857), (1273, 58953), (1371, 54739), (2451, 30619), (2881, 26049), (3819, 19651), (8643, 8683)]