195038943

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5189}}^1$

素因数の和:5287

約数の個数: 32

約数和(自身を含む): 304922880

約数和(自身を除く): 109883937

約数列:

[1, 3, 11, 17, 33, 51, 67, 187, 201, 561, 737, 1139, 2211, 3417, 5189, 12529, 15567, 37587, 57079, 88213, 171237, 264639, 347663, 970343, 1042989, 2911029, 3824293, 5910271, 11472879, 17730813, 65012981, 195038943]

約数ペア:

[(1, 195038943), (3, 65012981), (11, 17730813), (17, 11472879), (33, 5910271), (51, 3824293), (67, 2911029), (187, 1042989), (201, 970343), (561, 347663), (737, 264639), (1139, 171237), (2211, 88213), (3417, 57079), (5189, 37587), (12529, 15567)]