187297041

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{683}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 279728640

約数和(自身を除く): 92431599

約数列:

[1, 3, 17, 19, 51, 57, 283, 323, 683, 849, 969, 2049, 4811, 5377, 11611, 12977, 14433, 16131, 34833, 38931, 91409, 193289, 220609, 274227, 579867, 661827, 3285913, 3672491, 9857739, 11017473, 62432347, 187297041]

約数ペア:

[(1, 187297041), (3, 62432347), (17, 11017473), (19, 9857739), (51, 3672491), (57, 3285913), (283, 661827), (323, 579867), (683, 274227), (849, 220609), (969, 193289), (2049, 91409), (4811, 38931), (5377, 34833), (11611, 16131), (12977, 14433)]