156980091

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{4787}}^1$

素因数の和:5450

約数の個数: 16

約数和(自身を含む): 222009984

約数和(自身を除く): 65029893

約数列:

[1, 3, 17, 51, 643, 1929, 4787, 10931, 14361, 32793, 81379, 244137, 3078041, 9234123, 52326697, 156980091]

約数ペア:

[(1, 156980091), (3, 52326697), (17, 9234123), (51, 3078041), (643, 244137), (1929, 81379), (4787, 32793), (10931, 14361)]