69847883

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1181}}^1$

素因数の和:1283

約数の個数: 24

約数和(自身を含む): 87316704

約数和(自身を除く): 17468821

約数列:

[1, 7, 17, 49, 71, 119, 497, 833, 1181, 1207, 3479, 8267, 8449, 20077, 57869, 59143, 83851, 140539, 586957, 983773, 1425467, 4108699, 9978269, 69847883]

約数ペア:

[(1, 69847883), (7, 9978269), (17, 4108699), (49, 1425467), (71, 983773), (119, 586957), (497, 140539), (833, 83851), (1181, 59143), (1207, 57869), (3479, 20077), (8267, 8449)]