85157253

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{3931}}^1$

素因数の和:4049

約数の個数: 24

約数和(自身を含む): 128812320

約数和(自身を除く): 43655067

約数列:

[1, 3, 9, 29, 83, 87, 249, 261, 747, 2407, 3931, 7221, 11793, 21663, 35379, 113999, 326273, 341997, 978819, 1025991, 2936457, 9461917, 28385751, 85157253]

約数ペア:

[(1, 85157253), (3, 28385751), (9, 9461917), (29, 2936457), (83, 1025991), (87, 978819), (249, 341997), (261, 326273), (747, 113999), (2407, 35379), (3931, 21663), (7221, 11793)]