72883551

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{9391}}^1$

素因数の和:9606

約数の個数: 16

約数和(自身を含む): 105190400

約数和(自身を除く): 32306849

約数列:

[1, 3, 13, 39, 199, 597, 2587, 7761, 9391, 28173, 122083, 366249, 1868809, 5606427, 24294517, 72883551]

約数ペア:

[(1, 72883551), (3, 24294517), (13, 5606427), (39, 1868809), (199, 366249), (597, 122083), (2587, 28173), (7761, 9391)]