165890237

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3407}}^1$

素因数の和:3532

約数の個数: 16

約数和(自身を含む): 181578240

約数和(自身を除く): 15688003

約数列:

[1, 23, 29, 73, 667, 1679, 2117, 3407, 48691, 78361, 98803, 248711, 2272469, 5720353, 7212619, 165890237]

約数ペア:

[(1, 165890237), (23, 7212619), (29, 5720353), (73, 2272469), (667, 248711), (1679, 98803), (2117, 78361), (3407, 48691)]