38703621

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{22129}}^1$

素因数の和:22196

約数の個数: 16

約数和(自身を含む): 57360960

約数和(自身を除く): 18657339

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 22129, 66387, 243419, 730257, 1172837, 3518511, 12901207, 38703621]

約数ペア:

[(1, 38703621), (3, 12901207), (11, 3518511), (33, 1172837), (53, 730257), (159, 243419), (583, 66387), (1749, 22129)]