1255775151169

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1\times {\mathrm{560227}}^1$

素因数の和:560965

約数の個数: 32

約数和(自身を含む): 1604421282816

約数和(自身を除く): 348646131647

約数列:

[1, 7, 11, 43, 77, 301, 473, 677, 3311, 4739, 7447, 29111, 52129, 203777, 320221, 560227, 2241547, 3921589, 6162497, 24089761, 43137479, 168628327, 264987371, 379273679, 1854911597, 2654915753, 4172010469, 16308768197, 29204073283, 114161377379, 179396450167, 1255775151169]

約数ペア:

[(1, 1255775151169), (7, 179396450167), (11, 114161377379), (43, 29204073283), (77, 16308768197), (301, 4172010469), (473, 2654915753), (677, 1854911597), (3311, 379273679), (4739, 264987371), (7447, 168628327), (29111, 43137479), (52129, 24089761), (203777, 6162497), (320221, 3921589), (560227, 2241547)]