378049371

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{10957}}^1$

素因数の和:11051

約数の個数: 32

約数和(自身を含む): 605933568

約数和(自身を除く): 227884197

約数列:

[1, 3, 7, 21, 31, 53, 93, 159, 217, 371, 651, 1113, 1643, 4929, 10957, 11501, 32871, 34503, 76699, 230097, 339667, 580721, 1019001, 1742163, 2377669, 4065047, 7133007, 12195141, 18002351, 54007053, 126016457, 378049371]

約数ペア:

[(1, 378049371), (3, 126016457), (7, 54007053), (21, 18002351), (31, 12195141), (53, 7133007), (93, 4065047), (159, 2377669), (217, 1742163), (371, 1019001), (651, 580721), (1113, 339667), (1643, 230097), (4929, 76699), (10957, 34503), (11501, 32871)]