212544053259

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1\times {\mathrm{21379}}^1$

素因数の和:22171

約数の個数: 32

約数和(自身を含む): 293007939840

約数和(自身を除く): 80463886581

約数列:

[1, 3, 41, 123, 131, 393, 617, 1851, 5371, 16113, 21379, 25297, 64137, 75891, 80827, 242481, 876539, 2629617, 2800649, 3313907, 8401947, 9941721, 13190843, 39572529, 114826609, 344479827, 540824563, 1622473689, 1728000433, 5184001299, 70848017753, 212544053259]

約数ペア:

[(1, 212544053259), (3, 70848017753), (41, 5184001299), (123, 1728000433), (131, 1622473689), (393, 540824563), (617, 344479827), (1851, 114826609), (5371, 39572529), (16113, 13190843), (21379, 9941721), (25297, 8401947), (64137, 3313907), (75891, 2800649), (80827, 2629617), (242481, 876539)]