17795283

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 26853120

約数和(自身を除く): 9057837

約数列:

[1, 3, 11, 33, 73, 83, 89, 219, 249, 267, 803, 913, 979, 2409, 2739, 2937, 6059, 6497, 7387, 18177, 19491, 22161, 66649, 71467, 81257, 199947, 214401, 243771, 539251, 1617753, 5931761, 17795283]

約数ペア:

[(1, 17795283), (3, 5931761), (11, 1617753), (33, 539251), (73, 243771), (83, 214401), (89, 199947), (219, 81257), (249, 71467), (267, 66649), (803, 22161), (913, 19491), (979, 18177), (2409, 7387), (2739, 6497), (2937, 6059)]