80089023

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{853}}^1$

素因数の和:1143

約数の個数: 32

約数和(自身を含む): 129862656

約数和(自身を除く): 49773633

約数列:

[1, 3, 7, 17, 21, 51, 119, 263, 357, 789, 853, 1841, 2559, 4471, 5523, 5971, 13413, 14501, 17913, 31297, 43503, 93891, 101507, 224339, 304521, 673017, 1570373, 3813763, 4711119, 11441289, 26696341, 80089023]

約数ペア:

[(1, 80089023), (3, 26696341), (7, 11441289), (17, 4711119), (21, 3813763), (51, 1570373), (119, 673017), (263, 304521), (357, 224339), (789, 101507), (853, 93891), (1841, 43503), (2559, 31297), (4471, 17913), (5523, 14501), (5971, 13413)]