531896321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1091}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 634023936

約数和(自身を除く): 102127615

約数列:

[1, 11, 23, 41, 47, 253, 451, 517, 943, 1081, 1091, 1927, 10373, 11891, 12001, 21197, 25093, 44321, 44731, 51277, 276023, 487531, 492041, 564047, 1028813, 1179371, 2102357, 11316943, 12973081, 23125927, 48354211, 531896321]

約数ペア:

[(1, 531896321), (11, 48354211), (23, 23125927), (41, 12973081), (47, 11316943), (253, 2102357), (451, 1179371), (517, 1028813), (943, 564047), (1081, 492041), (1091, 487531), (1927, 276023), (10373, 51277), (11891, 44731), (12001, 44321), (21197, 25093)]