132355257

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 187246080

約数和(自身を除く): 54890823

約数列:

[1, 3, 41, 53, 79, 123, 159, 237, 257, 771, 2173, 3239, 4187, 6519, 9717, 10537, 12561, 13621, 20303, 31611, 40863, 60909, 171667, 515001, 558461, 832423, 1076059, 1675383, 2497269, 3228177, 44118419, 132355257]

約数ペア:

[(1, 132355257), (3, 44118419), (41, 3228177), (53, 2497269), (79, 1675383), (123, 1076059), (159, 832423), (237, 558461), (257, 515001), (771, 171667), (2173, 60909), (3239, 40863), (4187, 31611), (6519, 20303), (9717, 13621), (10537, 12561)]