613426233

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{7193}}^1$

素因数の和:7365

約数の個数: 32

約数和(自身を含む): 972398592

約数和(自身を除く): 358972359

約数列:

[1, 3, 7, 21, 31, 93, 131, 217, 393, 651, 917, 2751, 4061, 7193, 12183, 21579, 28427, 50351, 85281, 151053, 222983, 668949, 942283, 1560881, 2826849, 4682643, 6595981, 19787943, 29210773, 87632319, 204475411, 613426233]

約数ペア:

[(1, 613426233), (3, 204475411), (7, 87632319), (21, 29210773), (31, 19787943), (93, 6595981), (131, 4682643), (217, 2826849), (393, 1560881), (651, 942283), (917, 668949), (2751, 222983), (4061, 151053), (7193, 85281), (12183, 50351), (21579, 28427)]