51517443

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 74188800

約数和(自身を除く): 22671357

約数列:

[1, 3, 31, 41, 59, 93, 123, 177, 229, 687, 1271, 1829, 2419, 3813, 5487, 7099, 7257, 9389, 13511, 21297, 28167, 40533, 74989, 224967, 291059, 418841, 553951, 873177, 1256523, 1661853, 17172481, 51517443]

約数ペア:

[(1, 51517443), (3, 17172481), (31, 1661853), (41, 1256523), (59, 873177), (93, 553951), (123, 418841), (177, 291059), (229, 224967), (687, 74989), (1271, 40533), (1829, 28167), (2419, 21297), (3813, 13511), (5487, 9389), (7099, 7257)]