109522257

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1069}}^1$

素因数の和:1193

約数の個数: 32

約数和(自身を含む): 163941120

約数和(自身を除く): 54418863

約数列:

[1, 3, 13, 37, 39, 71, 111, 213, 481, 923, 1069, 1443, 2627, 2769, 3207, 7881, 13897, 34151, 39553, 41691, 75899, 102453, 118659, 227697, 514189, 986687, 1542567, 2808263, 2960061, 8424789, 36507419, 109522257]

約数ペア:

[(1, 109522257), (3, 36507419), (13, 8424789), (37, 2960061), (39, 2808263), (71, 1542567), (111, 986687), (213, 514189), (481, 227697), (923, 118659), (1069, 102453), (1443, 75899), (2627, 41691), (2769, 39553), (3207, 34151), (7881, 13897)]