738714243

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{17729}}^1$

素因数の和:17811

約数の個数: 32

約数和(自身を含む): 1123372800

約数和(自身を除く): 384658557

約数列:

[1, 3, 17, 19, 43, 51, 57, 129, 323, 731, 817, 969, 2193, 2451, 13889, 17729, 41667, 53187, 301393, 336851, 762347, 904179, 1010553, 2287041, 5726467, 12959899, 14484593, 17179401, 38879697, 43453779, 246238081, 738714243]

約数ペア:

[(1, 738714243), (3, 246238081), (17, 43453779), (19, 38879697), (43, 17179401), (51, 14484593), (57, 12959899), (129, 5726467), (323, 2287041), (731, 1010553), (817, 904179), (969, 762347), (2193, 336851), (2451, 301393), (13889, 53187), (17729, 41667)]