51860523

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 86645376

約数和(自身を除く): 34784853

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 169, 187, 221, 429, 507, 547, 561, 663, 1641, 1859, 2431, 2873, 5577, 6017, 7111, 7293, 8619, 9299, 18051, 21333, 27897, 31603, 78221, 92443, 94809, 102289, 120887, 234663, 277329, 306867, 362661, 1016873, 1329757, 1571531, 3050619, 3989271, 4714593, 17286841, 51860523]

約数ペア:

[(1, 51860523), (3, 17286841), (11, 4714593), (13, 3989271), (17, 3050619), (33, 1571531), (39, 1329757), (51, 1016873), (143, 362661), (169, 306867), (187, 277329), (221, 234663), (429, 120887), (507, 102289), (547, 94809), (561, 92443), (663, 78221), (1641, 31603), (1859, 27897), (2431, 21333), (2873, 18051), (5577, 9299), (6017, 8619), (7111, 7293)]