7051737

素因数分解:

$3^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1$

素因数の和:131

約数の個数: 40

約数和(自身を含む): 12100320

約数和(自身を除く): 5048583

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 89, 147, 231, 267, 343, 539, 623, 979, 1029, 1617, 1869, 2401, 2937, 3773, 4361, 6853, 7203, 11319, 13083, 20559, 26411, 30527, 47971, 79233, 91581, 143913, 213689, 335797, 641067, 1007391, 2350579, 7051737]

約数ペア:

[(1, 7051737), (3, 2350579), (7, 1007391), (11, 641067), (21, 335797), (33, 213689), (49, 143913), (77, 91581), (89, 79233), (147, 47971), (231, 30527), (267, 26411), (343, 20559), (539, 13083), (623, 11319), (979, 7203), (1029, 6853), (1617, 4361), (1869, 3773), (2401, 2937)]