78244053

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1\times {\mathrm{809}}^1$

素因数の和:1228

約数の個数: 16

約数和(自身を含む): 105805440

約数和(自身を除く): 27561387

約数列:

[1, 3, 103, 309, 313, 809, 939, 2427, 32239, 83327, 96717, 249981, 253217, 759651, 26081351, 78244053]

約数ペア:

[(1, 78244053), (3, 26081351), (103, 759651), (309, 253217), (313, 249981), (809, 96717), (939, 83327), (2427, 32239)]