63353339

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 81285120

約数和(自身を除く): 17931781

約数列:

[1, 7, 17, 23, 79, 119, 161, 293, 391, 553, 1343, 1817, 2051, 2737, 4981, 6739, 9401, 12719, 23147, 30889, 34867, 47173, 114563, 162029, 216223, 393499, 532381, 801941, 2754493, 3726667, 9050477, 63353339]

約数ペア:

[(1, 63353339), (7, 9050477), (17, 3726667), (23, 2754493), (79, 801941), (119, 532381), (161, 393499), (293, 216223), (391, 162029), (553, 114563), (1343, 47173), (1817, 34867), (2051, 30889), (2737, 23147), (4981, 12719), (6739, 9401)]