168429069

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{21991}}^1$

素因数の和:22057

約数の個数: 24

約数和(自身を含む): 260737152

約数和(自身を除く): 92308083

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 2553, 7659, 21991, 65973, 197919, 505793, 813667, 1517379, 2441001, 4552137, 7323003, 18714341, 56143023, 168429069]

約数ペア:

[(1, 168429069), (3, 56143023), (9, 18714341), (23, 7323003), (37, 4552137), (69, 2441001), (111, 1517379), (207, 813667), (333, 505793), (851, 197919), (2553, 65973), (7659, 21991)]