290467943

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{1609}}^1$

素因数の和:1846

約数の個数: 16

約数和(自身を含む): 311592960

約数和(自身を除く): 21125017

約数列:

[1, 23, 47, 167, 1081, 1609, 3841, 7849, 37007, 75623, 180527, 268703, 1739329, 6180169, 12629041, 290467943]

約数ペア:

[(1, 290467943), (23, 12629041), (47, 6180169), (167, 1739329), (1081, 268703), (1609, 180527), (3841, 75623), (7849, 37007)]