1385798001

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{5507}}^1$

素因数の和:6061

約数の個数: 32

約数和(自身を含む): 2208135168

約数和(自身を除く): 822337167

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 521, 1563, 3647, 5507, 10941, 11983, 16521, 35949, 38549, 83881, 115647, 126661, 251643, 379983, 886627, 2659881, 2869147, 8607441, 20084029, 60252087, 65990381, 197971143, 461932667, 1385798001]

約数ペア:

[(1, 1385798001), (3, 461932667), (7, 197971143), (21, 65990381), (23, 60252087), (69, 20084029), (161, 8607441), (483, 2869147), (521, 2659881), (1563, 886627), (3647, 379983), (5507, 251643), (10941, 126661), (11983, 115647), (16521, 83881), (35949, 38549)]