51453753

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{12809}}^1$

素因数の和:12928

約数の個数: 16

約数和(自身を含む): 74605440

約数和(自身を除く): 23151687

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 12809, 38427, 166517, 499551, 1319327, 3957981, 17151251, 51453753]

約数ペア:

[(1, 51453753), (3, 17151251), (13, 3957981), (39, 1319327), (103, 499551), (309, 166517), (1339, 38427), (4017, 12809)]