90889161

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1301}}^1$

素因数の和:1417

約数の個数: 32

約数和(自身を含む): 138741120

約数和(自身を除く): 47851959

約数列:

[1, 3, 11, 29, 33, 73, 87, 219, 319, 803, 957, 1301, 2117, 2409, 3903, 6351, 14311, 23287, 37729, 42933, 69861, 94973, 113187, 284919, 415019, 1044703, 1245057, 2754217, 3134109, 8262651, 30296387, 90889161]

約数ペア:

[(1, 90889161), (3, 30296387), (11, 8262651), (29, 3134109), (33, 2754217), (73, 1245057), (87, 1044703), (219, 415019), (319, 284919), (803, 113187), (957, 94973), (1301, 69861), (2117, 42933), (2409, 37729), (3903, 23287), (6351, 14311)]