495655288191

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{4325203}}^1$

素因数の和:4325340

約数の個数: 48

約数和(自身を含む): 874452443904

約数和(自身を除く): 378797155713

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 107, 119, 153, 321, 357, 749, 963, 1071, 1819, 2247, 5457, 6741, 12733, 16371, 38199, 114597, 4325203, 12975609, 30276421, 38926827, 73528451, 90829263, 220585353, 272487789, 462796721, 514699157, 661756059, 1388390163, 1544097471, 3239577047, 4165170489, 4632292413, 7867544257, 9718731141, 23602632771, 29156193423, 55072809799, 70807898313, 165218429397, 495655288191]

約数ペア:

[(1, 495655288191), (3, 165218429397), (7, 70807898313), (9, 55072809799), (17, 29156193423), (21, 23602632771), (51, 9718731141), (63, 7867544257), (107, 4632292413), (119, 4165170489), (153, 3239577047), (321, 1544097471), (357, 1388390163), (749, 661756059), (963, 514699157), (1071, 462796721), (1819, 272487789), (2247, 220585353), (5457, 90829263), (6741, 73528451), (12733, 38926827), (16371, 30276421), (38199, 12975609), (114597, 4325203)]