492077971

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1283}}^1$

素因数の和:1611

約数の個数: 32

約数和(自身を含む): 652313088

約数和(自身を除く): 160235117

約数列:

[1, 7, 11, 17, 77, 119, 187, 293, 1283, 1309, 2051, 3223, 4981, 8981, 14113, 21811, 22561, 34867, 54791, 98791, 152677, 239921, 375919, 383537, 1679447, 2631433, 4135109, 6390623, 28945763, 44734361, 70296853, 492077971]

約数ペア:

[(1, 492077971), (7, 70296853), (11, 44734361), (17, 28945763), (77, 6390623), (119, 4135109), (187, 2631433), (293, 1679447), (1283, 383537), (1309, 375919), (2051, 239921), (3223, 152677), (4981, 98791), (8981, 54791), (14113, 34867), (21811, 22561)]