55750191

素因数分解:

$3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{3187}}^1$

素因数の和:3228

約数の個数: 32

約数和(自身を含む): 91814400

約数和(自身を除く): 36064209

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 343, 357, 833, 1029, 2499, 3187, 5831, 9561, 17493, 22309, 54179, 66927, 156163, 162537, 379253, 468489, 1093141, 1137759, 2654771, 3279423, 7964313, 18583397, 55750191]

約数ペア:

[(1, 55750191), (3, 18583397), (7, 7964313), (17, 3279423), (21, 2654771), (49, 1137759), (51, 1093141), (119, 468489), (147, 379253), (343, 162537), (357, 156163), (833, 66927), (1029, 54179), (2499, 22309), (3187, 17493), (5831, 9561)]