48077869

素因数分解:

$7^2\times {\mathrm{31}}^2\times {\mathrm{1021}}^1$

素因数の和:1097

約数の個数: 18

約数和(自身を含む): 57846222

約数和(自身を除く): 9768353

約数列:

[1, 7, 31, 49, 217, 961, 1021, 1519, 6727, 7147, 31651, 47089, 50029, 221557, 981181, 1550899, 6868267, 48077869]

約数ペア:

[(1, 48077869), (7, 6868267), (31, 1550899), (49, 981181), (217, 221557), (961, 50029), (1021, 47089), (1519, 31651), (6727, 7147)]