3161274543

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1637}}^1$

素因数の和:1837

約数の個数: 72

約数和(自身を含む): 5534736480

約数和(自身を除く): 2373461937

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 151, 203, 261, 441, 453, 609, 1057, 1359, 1421, 1637, 1827, 3171, 4263, 4379, 4911, 7399, 9513, 11459, 12789, 13137, 14733, 22197, 30653, 34377, 39411, 47473, 66591, 80213, 91959, 103131, 142419, 214571, 240639, 247187, 275877, 332311, 427257, 643713, 721917, 741561, 996933, 1730309, 1931139, 2224683, 2326177, 2990799, 5190927, 6978531, 7168423, 12112163, 15572781, 20935593, 21505269, 36336489, 50178961, 64515807, 109009467, 150536883, 351252727, 451610649, 1053758181, 3161274543]

約数ペア:

[(1, 3161274543), (3, 1053758181), (7, 451610649), (9, 351252727), (21, 150536883), (29, 109009467), (49, 64515807), (63, 50178961), (87, 36336489), (147, 21505269), (151, 20935593), (203, 15572781), (261, 12112163), (441, 7168423), (453, 6978531), (609, 5190927), (1057, 2990799), (1359, 2326177), (1421, 2224683), (1637, 1931139), (1827, 1730309), (3171, 996933), (4263, 741561), (4379, 721917), (4911, 643713), (7399, 427257), (9513, 332311), (11459, 275877), (12789, 247187), (13137, 240639), (14733, 214571), (22197, 142419), (30653, 103131), (34377, 91959), (39411, 80213), (47473, 66591)]