51276003

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{12323}}^1$

素因数の和:12418

約数の個数: 16

約数和(自身を含む): 72958080

約数和(自身を除く): 21682077

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 12323, 36969, 234137, 702411, 899579, 2698737, 17092001, 51276003]

約数ペア:

[(1, 51276003), (3, 17092001), (19, 2698737), (57, 899579), (73, 702411), (219, 234137), (1387, 36969), (4161, 12323)]